4390398480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:378

約数の個数: 320

約数和(自身を含む): 15066535680

約数和(自身を除く): 10676137200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 89, 97, 104, 120, 130, 156, 163, 178, 194, 195, 208, 240, 260, 267, 291, 312, 326, 356, 388, 390, 445, 485, 489, 520, 534, 582, 624, 652, 712, 776, 780, 815, 890, 970, 978, 1040, 1068, 1157, 1164, 1261, 1304, 1335, 1424, 1455, 1552, 1560, 1630, 1780, 1940, 1956, 2119, 2136, 2314, 2328, 2445, 2522, 2608, 2670, 2910, 3120, 3260, 3471, 3560, 3783, 3880, 3912, 4238, 4272, 4628, 4656, 4890, 5044, 5340, 5785, 5820, 6305, 6357, 6520, 6942, 7120, 7566, 7760, 7824, 8476, 8633, 9256, 9780, 10088, 10595, 10680, 11570, 11640, 12610, 12714, 13040, 13884, 14507, 15132, 15811, 16952, 17266, 17355, 18512, 18915, 19560, 20176, 21190, 21360, 23140, 23280, 25220, 25428, 25899, 27768, 29014, 30264, 31622, 31785, 33904, 34532, 34710, 37830, 39120, 42380, 43165, 43521, 46280, 47433, 50440, 50856, 51798, 55536, 58028, 60528, 63244, 63570, 69064, 69420, 72535, 75660, 79055, 84760, 86330, 87042, 92560, 94866, 100880, 101712, 103596, 112229, 116056, 126488, 127140, 129495, 138128, 138840, 145070, 151320, 158110, 169520, 172660, 174084, 188591, 189732, 205543, 207192, 217605, 224458, 232112, 237165, 252976, 254280, 258990, 277680, 290140, 302640, 316220, 336687, 345320, 348168, 377182, 379464, 411086, 414384, 435210, 448916, 474330, 508560, 517980, 561145, 565773, 580280, 616629, 632440, 673374, 690640, 696336, 754364, 758928, 822172, 870420, 897832, 942955, 948660, 1027715, 1035960, 1122290, 1131546, 1160560, 1233258, 1264880, 1346748, 1407179, 1508728, 1644344, 1683435, 1740840, 1795664, 1885910, 1897320, 2055430, 2071920, 2244580, 2263092, 2466516, 2693496, 2814358, 2828865, 3017456, 3083145, 3288688, 3366870, 3481680, 3771820, 3794640, 4110860, 4221537, 4489160, 4526184, 4933032, 5386992, 5628716, 5657730, 6166290, 6733740, 7035895, 7543640, 8221720, 8443074, 8978320, 9052368, 9866064, 11257432, 11315460, 12332580, 13467480, 14071790, 15087280, 16443440, 16886148, 18293327, 21107685, 22514864, 22630920, 24665160, 26934960, 28143580, 33772296, 36586654, 42215370, 45261840, 49330320, 54879981, 56287160, 67544592, 73173308, 84430740, 91466635, 109759962, 112574320, 146346616, 168861480, 182933270, 219519924, 274399905, 292693232, 337722960, 365866540, 439039848, 548799810, 731733080, 878079696, 1097599620, 1463466160, 2195199240, 4390398480]

約数ペア:

[(1, 4390398480), (2, 2195199240), (3, 1463466160), (4, 1097599620), (5, 878079696), (6, 731733080), (8, 548799810), (10, 439039848), (12, 365866540), (13, 337722960), (15, 292693232), (16, 274399905), (20, 219519924), (24, 182933270), (26, 168861480), (30, 146346616), (39, 112574320), (40, 109759962), (48, 91466635), (52, 84430740), (60, 73173308), (65, 67544592), (78, 56287160), (80, 54879981), (89, 49330320), (97, 45261840), (104, 42215370), (120, 36586654), (130, 33772296), (156, 28143580), (163, 26934960), (178, 24665160), (194, 22630920), (195, 22514864), (208, 21107685), (240, 18293327), (260, 16886148), (267, 16443440), (291, 15087280), (312, 14071790), (326, 13467480), (356, 12332580), (388, 11315460), (390, 11257432), (445, 9866064), (485, 9052368), (489, 8978320), (520, 8443074), (534, 8221720), (582, 7543640), (624, 7035895), (652, 6733740), (712, 6166290), (776, 5657730), (780, 5628716), (815, 5386992), (890, 4933032), (970, 4526184), (978, 4489160), (1040, 4221537), (1068, 4110860), (1157, 3794640), (1164, 3771820), (1261, 3481680), (1304, 3366870), (1335, 3288688), (1424, 3083145), (1455, 3017456), (1552, 2828865), (1560, 2814358), (1630, 2693496), (1780, 2466516), (1940, 2263092), (1956, 2244580), (2119, 2071920), (2136, 2055430), (2314, 1897320), (2328, 1885910), (2445, 1795664), (2522, 1740840), (2608, 1683435), (2670, 1644344), (2910, 1508728), (3120, 1407179), (3260, 1346748), (3471, 1264880), (3560, 1233258), (3783, 1160560), (3880, 1131546), (3912, 1122290), (4238, 1035960), (4272, 1027715), (4628, 948660), (4656, 942955), (4890, 897832), (5044, 870420), (5340, 822172), (5785, 758928), (5820, 754364), (6305, 696336), (6357, 690640), (6520, 673374), (6942, 632440), (7120, 616629), (7566, 580280), (7760, 565773), (7824, 561145), (8476, 517980), (8633, 508560), (9256, 474330), (9780, 448916), (10088, 435210), (10595, 414384), (10680, 411086), (11570, 379464), (11640, 377182), (12610, 348168), (12714, 345320), (13040, 336687), (13884, 316220), (14507, 302640), (15132, 290140), (15811, 277680), (16952, 258990), (17266, 254280), (17355, 252976), (18512, 237165), (18915, 232112), (19560, 224458), (20176, 217605), (21190, 207192), (21360, 205543), (23140, 189732), (23280, 188591), (25220, 174084), (25428, 172660), (25899, 169520), (27768, 158110), (29014, 151320), (30264, 145070), (31622, 138840), (31785, 138128), (33904, 129495), (34532, 127140), (34710, 126488), (37830, 116056), (39120, 112229), (42380, 103596), (43165, 101712), (43521, 100880), (46280, 94866), (47433, 92560), (50440, 87042), (50856, 86330), (51798, 84760), (55536, 79055), (58028, 75660), (60528, 72535), (63244, 69420), (63570, 69064)]