18047814720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:638

約数の個数: 448

約数和(自身を含む): 65792030976

約数和(自身を除く): 47744216256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 257, 260, 272, 312, 320, 331, 340, 390, 408, 416, 442, 480, 510, 514, 520, 544, 624, 662, 663, 680, 771, 780, 816, 832, 884, 960, 993, 1020, 1028, 1040, 1088, 1105, 1248, 1285, 1324, 1326, 1360, 1542, 1560, 1632, 1655, 1768, 1986, 2040, 2056, 2080, 2210, 2496, 2570, 2648, 2652, 2720, 3084, 3120, 3264, 3310, 3315, 3341, 3536, 3855, 3972, 4080, 4112, 4160, 4303, 4369, 4420, 4965, 5140, 5296, 5304, 5440, 5627, 6168, 6240, 6620, 6630, 6682, 7072, 7710, 7944, 8160, 8224, 8606, 8738, 8840, 9930, 10023, 10280, 10592, 10608, 11254, 12336, 12480, 12909, 13107, 13240, 13260, 13364, 14144, 15420, 15888, 16320, 16448, 16705, 16881, 17212, 17476, 17680, 19860, 20046, 20560, 21184, 21216, 21515, 21845, 22508, 24672, 25818, 26214, 26480, 26520, 26728, 28135, 30840, 31776, 33410, 33762, 34424, 34952, 35360, 39720, 40092, 41120, 42432, 43030, 43690, 45016, 49344, 50115, 51636, 52428, 52960, 53040, 53456, 56270, 56797, 61680, 63552, 64545, 65535, 66820, 67524, 68848, 69904, 70720, 73151, 79440, 80184, 82240, 84405, 85067, 86060, 87380, 90032, 100230, 103272, 104856, 105920, 106080, 106912, 112540, 113594, 123360, 129090, 131070, 133640, 135048, 137696, 139808, 146302, 158880, 160368, 168810, 170134, 170391, 172120, 174760, 180064, 200460, 206544, 209712, 212160, 213824, 219453, 225080, 227188, 246720, 255201, 258180, 262140, 267280, 270096, 275392, 279616, 283985, 292604, 317760, 320736, 337620, 340268, 340782, 344240, 349520, 360128, 365755, 400920, 413088, 419424, 425335, 438906, 450160, 454376, 510402, 516360, 524280, 534560, 540192, 567970, 585208, 641472, 675240, 680536, 681564, 688480, 699040, 731510, 801840, 826176, 838848, 850670, 851955, 877812, 900320, 908752, 1020804, 1032720, 1048560, 1069120, 1080384, 1097265, 1105871, 1135940, 1170416, 1276005, 1350480, 1361072, 1363128, 1376960, 1398080, 1446139, 1463020, 1603680, 1701340, 1703910, 1755624, 1800640, 1817504, 2041608, 2065440, 2097120, 2194530, 2211742, 2271880, 2340832, 2552010, 2700960, 2722144, 2726256, 2892278, 2926040, 3207360, 3317613, 3402680, 3407820, 3511248, 3635008, 4083216, 4130880, 4194240, 4338417, 4389060, 4423484, 4543760, 4681664, 5104020, 5401920, 5444288, 5452512, 5529355, 5784556, 5852080, 6635226, 6805360, 6815640, 7022496, 7230695, 8166432, 8676834, 8778120, 8846968, 9087520, 10208040, 10905024, 11058710, 11569112, 11704160, 13270452, 13610720, 13631280, 14044992, 14461390, 16332864, 16588065, 17353668, 17556240, 17693936, 18175040, 18799807, 20416080, 21692085, 22117420, 23138224, 23408320, 26540904, 27221440, 27262560, 28922780, 33176130, 34707336, 35112480, 35387872, 37599614, 40832160, 43384170, 44234840, 46276448, 53081808, 54525120, 56399421, 57845560, 66352260, 69414672, 70224960, 70775744, 75199228, 81664320, 86768340, 88469680, 92552896, 93999035, 106163616, 112798842, 115691120, 132704520, 138829344, 150398456, 173536680, 176939360, 187998070, 212327232, 225597684, 231382240, 265409040, 277658688, 281997105, 300796912, 347073360, 353878720, 375996140, 451195368, 462764480, 530818080, 563994210, 601593824, 694146720, 751992280, 902390736, 1061636160, 1127988420, 1203187648, 1388293440, 1503984560, 1804781472, 2255976840, 3007969120, 3609562944, 4511953680, 6015938240, 9023907360, 18047814720]

約数ペア:

[(1, 18047814720), (2, 9023907360), (3, 6015938240), (4, 4511953680), (5, 3609562944), (6, 3007969120), (8, 2255976840), (10, 1804781472), (12, 1503984560), (13, 1388293440), (15, 1203187648), (16, 1127988420), (17, 1061636160), (20, 902390736), (24, 751992280), (26, 694146720), (30, 601593824), (32, 563994210), (34, 530818080), (39, 462764480), (40, 451195368), (48, 375996140), (51, 353878720), (52, 347073360), (60, 300796912), (64, 281997105), (65, 277658688), (68, 265409040), (78, 231382240), (80, 225597684), (85, 212327232), (96, 187998070), (102, 176939360), (104, 173536680), (120, 150398456), (130, 138829344), (136, 132704520), (156, 115691120), (160, 112798842), (170, 106163616), (192, 93999035), (195, 92552896), (204, 88469680), (208, 86768340), (221, 81664320), (240, 75199228), (255, 70775744), (257, 70224960), (260, 69414672), (272, 66352260), (312, 57845560), (320, 56399421), (331, 54525120), (340, 53081808), (390, 46276448), (408, 44234840), (416, 43384170), (442, 40832160), (480, 37599614), (510, 35387872), (514, 35112480), (520, 34707336), (544, 33176130), (624, 28922780), (662, 27262560), (663, 27221440), (680, 26540904), (771, 23408320), (780, 23138224), (816, 22117420), (832, 21692085), (884, 20416080), (960, 18799807), (993, 18175040), (1020, 17693936), (1028, 17556240), (1040, 17353668), (1088, 16588065), (1105, 16332864), (1248, 14461390), (1285, 14044992), (1324, 13631280), (1326, 13610720), (1360, 13270452), (1542, 11704160), (1560, 11569112), (1632, 11058710), (1655, 10905024), (1768, 10208040), (1986, 9087520), (2040, 8846968), (2056, 8778120), (2080, 8676834), (2210, 8166432), (2496, 7230695), (2570, 7022496), (2648, 6815640), (2652, 6805360), (2720, 6635226), (3084, 5852080), (3120, 5784556), (3264, 5529355), (3310, 5452512), (3315, 5444288), (3341, 5401920), (3536, 5104020), (3855, 4681664), (3972, 4543760), (4080, 4423484), (4112, 4389060), (4160, 4338417), (4303, 4194240), (4369, 4130880), (4420, 4083216), (4965, 3635008), (5140, 3511248), (5296, 3407820), (5304, 3402680), (5440, 3317613), (5627, 3207360), (6168, 2926040), (6240, 2892278), (6620, 2726256), (6630, 2722144), (6682, 2700960), (7072, 2552010), (7710, 2340832), (7944, 2271880), (8160, 2211742), (8224, 2194530), (8606, 2097120), (8738, 2065440), (8840, 2041608), (9930, 1817504), (10023, 1800640), (10280, 1755624), (10592, 1703910), (10608, 1701340), (11254, 1603680), (12336, 1463020), (12480, 1446139), (12909, 1398080), (13107, 1376960), (13240, 1363128), (13260, 1361072), (13364, 1350480), (14144, 1276005), (15420, 1170416), (15888, 1135940), (16320, 1105871), (16448, 1097265), (16705, 1080384), (16881, 1069120), (17212, 1048560), (17476, 1032720), (17680, 1020804), (19860, 908752), (20046, 900320), (20560, 877812), (21184, 851955), (21216, 850670), (21515, 838848), (21845, 826176), (22508, 801840), (24672, 731510), (25818, 699040), (26214, 688480), (26480, 681564), (26520, 680536), (26728, 675240), (28135, 641472), (30840, 585208), (31776, 567970), (33410, 540192), (33762, 534560), (34424, 524280), (34952, 516360), (35360, 510402), (39720, 454376), (40092, 450160), (41120, 438906), (42432, 425335), (43030, 419424), (43690, 413088), (45016, 400920), (49344, 365755), (50115, 360128), (51636, 349520), (52428, 344240), (52960, 340782), (53040, 340268), (53456, 337620), (56270, 320736), (56797, 317760), (61680, 292604), (63552, 283985), (64545, 279616), (65535, 275392), (66820, 270096), (67524, 267280), (68848, 262140), (69904, 258180), (70720, 255201), (73151, 246720), (79440, 227188), (80184, 225080), (82240, 219453), (84405, 213824), (85067, 212160), (86060, 209712), (87380, 206544), (90032, 200460), (100230, 180064), (103272, 174760), (104856, 172120), (105920, 170391), (106080, 170134), (106912, 168810), (112540, 160368), (113594, 158880), (123360, 146302), (129090, 139808), (131070, 137696), (133640, 135048)]