915983640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 384

約数和(自身を含む): 3632428800

約数和(自身を除く): 2716445160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 243, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 440, 468, 486, 495, 520, 540, 572, 585, 594, 648, 659, 660, 702, 715, 780, 792, 810, 858, 891, 936, 972, 990, 1053, 1080, 1144, 1170, 1188, 1215, 1287, 1318, 1320, 1404, 1430, 1485, 1560, 1620, 1716, 1755, 1782, 1944, 1977, 1980, 2106, 2145, 2340, 2376, 2430, 2574, 2636, 2673, 2808, 2860, 2970, 3159, 3240, 3295, 3432, 3510, 3564, 3861, 3954, 3960, 4212, 4290, 4455, 4680, 4860, 5148, 5265, 5272, 5346, 5720, 5931, 5940, 6318, 6435, 6590, 7020, 7128, 7249, 7722, 7908, 8424, 8567, 8580, 8910, 9720, 9885, 10296, 10530, 10692, 11583, 11862, 11880, 12636, 12870, 13180, 13365, 14040, 14498, 15444, 15795, 15816, 17134, 17160, 17793, 17820, 19305, 19770, 21060, 21384, 21747, 23166, 23724, 25272, 25701, 25740, 26360, 26730, 28996, 29655, 30888, 31590, 34268, 34749, 35586, 35640, 36245, 38610, 39540, 42120, 42835, 43494, 46332, 47448, 51402, 51480, 53379, 53460, 57915, 57992, 59310, 63180, 65241, 68536, 69498, 71172, 72490, 77103, 77220, 79080, 85670, 86988, 88965, 92664, 94237, 102804, 106758, 106920, 108735, 115830, 118620, 126360, 128505, 130482, 138996, 142344, 144980, 154206, 154440, 160137, 171340, 173745, 173976, 177930, 188474, 195723, 205608, 213516, 217470, 231309, 231660, 237240, 257010, 260964, 266895, 277992, 282711, 289960, 308412, 320274, 326205, 342680, 347490, 355860, 376948, 385515, 391446, 427032, 434940, 462618, 463320, 471185, 514020, 521928, 533790, 565422, 587169, 616824, 640548, 652410, 693927, 694980, 711720, 753896, 771030, 782892, 800685, 848133, 869880, 925236, 942370, 978615, 1028040, 1067580, 1130844, 1156545, 1174338, 1281096, 1304820, 1387854, 1389960, 1413555, 1542060, 1565784, 1601370, 1696266, 1761507, 1850472, 1884740, 1957230, 2081781, 2135160, 2261688, 2313090, 2348676, 2544399, 2609640, 2775708, 2827110, 2935845, 3084120, 3202740, 3392532, 3469635, 3523014, 3769480, 3914460, 4163562, 4240665, 4626180, 4697352, 5088798, 5551416, 5654220, 5871690, 6405480, 6785064, 6939270, 7046028, 7633197, 7828920, 8327124, 8481330, 8807535, 9252360, 10177596, 10408905, 11308440, 11743380, 12721995, 13878540, 14092056, 15266394, 16654248, 16962660, 17615070, 20355192, 20817810, 22899591, 23486760, 25443990, 27757080, 30532788, 33925320, 35230140, 38165985, 41635620, 45799182, 50887980, 61065576, 70460280, 76331970, 83271240, 91598364, 101775960, 114497955, 152663940, 183196728, 228995910, 305327880, 457991820, 915983640]

約数ペア:

[(1, 915983640), (2, 457991820), (3, 305327880), (4, 228995910), (5, 183196728), (6, 152663940), (8, 114497955), (9, 101775960), (10, 91598364), (11, 83271240), (12, 76331970), (13, 70460280), (15, 61065576), (18, 50887980), (20, 45799182), (22, 41635620), (24, 38165985), (26, 35230140), (27, 33925320), (30, 30532788), (33, 27757080), (36, 25443990), (39, 23486760), (40, 22899591), (44, 20817810), (45, 20355192), (52, 17615070), (54, 16962660), (55, 16654248), (60, 15266394), (65, 14092056), (66, 13878540), (72, 12721995), (78, 11743380), (81, 11308440), (88, 10408905), (90, 10177596), (99, 9252360), (104, 8807535), (108, 8481330), (110, 8327124), (117, 7828920), (120, 7633197), (130, 7046028), (132, 6939270), (135, 6785064), (143, 6405480), (156, 5871690), (162, 5654220), (165, 5551416), (180, 5088798), (195, 4697352), (198, 4626180), (216, 4240665), (220, 4163562), (234, 3914460), (243, 3769480), (260, 3523014), (264, 3469635), (270, 3392532), (286, 3202740), (297, 3084120), (312, 2935845), (324, 2827110), (330, 2775708), (351, 2609640), (360, 2544399), (390, 2348676), (396, 2313090), (405, 2261688), (429, 2135160), (440, 2081781), (468, 1957230), (486, 1884740), (495, 1850472), (520, 1761507), (540, 1696266), (572, 1601370), (585, 1565784), (594, 1542060), (648, 1413555), (659, 1389960), (660, 1387854), (702, 1304820), (715, 1281096), (780, 1174338), (792, 1156545), (810, 1130844), (858, 1067580), (891, 1028040), (936, 978615), (972, 942370), (990, 925236), (1053, 869880), (1080, 848133), (1144, 800685), (1170, 782892), (1188, 771030), (1215, 753896), (1287, 711720), (1318, 694980), (1320, 693927), (1404, 652410), (1430, 640548), (1485, 616824), (1560, 587169), (1620, 565422), (1716, 533790), (1755, 521928), (1782, 514020), (1944, 471185), (1977, 463320), (1980, 462618), (2106, 434940), (2145, 427032), (2340, 391446), (2376, 385515), (2430, 376948), (2574, 355860), (2636, 347490), (2673, 342680), (2808, 326205), (2860, 320274), (2970, 308412), (3159, 289960), (3240, 282711), (3295, 277992), (3432, 266895), (3510, 260964), (3564, 257010), (3861, 237240), (3954, 231660), (3960, 231309), (4212, 217470), (4290, 213516), (4455, 205608), (4680, 195723), (4860, 188474), (5148, 177930), (5265, 173976), (5272, 173745), (5346, 171340), (5720, 160137), (5931, 154440), (5940, 154206), (6318, 144980), (6435, 142344), (6590, 138996), (7020, 130482), (7128, 128505), (7249, 126360), (7722, 118620), (7908, 115830), (8424, 108735), (8567, 106920), (8580, 106758), (8910, 102804), (9720, 94237), (9885, 92664), (10296, 88965), (10530, 86988), (10692, 85670), (11583, 79080), (11862, 77220), (11880, 77103), (12636, 72490), (12870, 71172), (13180, 69498), (13365, 68536), (14040, 65241), (14498, 63180), (15444, 59310), (15795, 57992), (15816, 57915), (17134, 53460), (17160, 53379), (17793, 51480), (17820, 51402), (19305, 47448), (19770, 46332), (21060, 43494), (21384, 42835), (21747, 42120), (23166, 39540), (23724, 38610), (25272, 36245), (25701, 35640), (25740, 35586), (26360, 34749), (26730, 34268), (28996, 31590), (29655, 30888)]