73280347488

素因数分解:

$2^5\times 3^5\times {\mathrm{1609}}^1\times {\mathrm{5857}}^1$

素因数の和:7491

約数の個数: 144

約数和(自身を含む): 216280406160

約数和(自身を除く): 143000058672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1609, 1944, 2592, 3218, 3888, 4827, 5857, 6436, 7776, 9654, 11714, 12872, 14481, 17571, 19308, 23428, 25744, 28962, 35142, 38616, 43443, 46856, 51488, 52713, 57924, 70284, 77232, 86886, 93712, 105426, 115848, 130329, 140568, 154464, 158139, 173772, 187424, 210852, 231696, 260658, 281136, 316278, 347544, 390987, 421704, 463392, 474417, 521316, 562272, 632556, 695088, 781974, 843408, 948834, 1042632, 1265112, 1390176, 1423251, 1563948, 1686816, 1897668, 2085264, 2530224, 2846502, 3127896, 3795336, 4170528, 5060448, 5693004, 6255792, 7590672, 9423913, 11386008, 12511584, 15181344, 18847826, 22772016, 28271739, 37695652, 45544032, 56543478, 75391304, 84815217, 113086956, 150782608, 169630434, 226173912, 254445651, 301565216, 339260868, 452347824, 508891302, 678521736, 763336953, 904695648, 1017782604, 1357043472, 1526673906, 2035565208, 2290010859, 2714086944, 3053347812, 4071130416, 4580021718, 6106695624, 8142260832, 9160043436, 12213391248, 18320086872, 24426782496, 36640173744, 73280347488]

約数ペア:

[(1, 73280347488), (2, 36640173744), (3, 24426782496), (4, 18320086872), (6, 12213391248), (8, 9160043436), (9, 8142260832), (12, 6106695624), (16, 4580021718), (18, 4071130416), (24, 3053347812), (27, 2714086944), (32, 2290010859), (36, 2035565208), (48, 1526673906), (54, 1357043472), (72, 1017782604), (81, 904695648), (96, 763336953), (108, 678521736), (144, 508891302), (162, 452347824), (216, 339260868), (243, 301565216), (288, 254445651), (324, 226173912), (432, 169630434), (486, 150782608), (648, 113086956), (864, 84815217), (972, 75391304), (1296, 56543478), (1609, 45544032), (1944, 37695652), (2592, 28271739), (3218, 22772016), (3888, 18847826), (4827, 15181344), (5857, 12511584), (6436, 11386008), (7776, 9423913), (9654, 7590672), (11714, 6255792), (12872, 5693004), (14481, 5060448), (17571, 4170528), (19308, 3795336), (23428, 3127896), (25744, 2846502), (28962, 2530224), (35142, 2085264), (38616, 1897668), (43443, 1686816), (46856, 1563948), (51488, 1423251), (52713, 1390176), (57924, 1265112), (70284, 1042632), (77232, 948834), (86886, 843408), (93712, 781974), (105426, 695088), (115848, 632556), (130329, 562272), (140568, 521316), (154464, 474417), (158139, 463392), (173772, 421704), (187424, 390987), (210852, 347544), (231696, 316278), (260658, 281136)]