27194611080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131124

約数の個数: 256

約数和(自身を含む): 105696460800

約数和(自身を除く): 78501849720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4940, 5187, 5320, 5460, 5928, 6916, 7410, 7980, 8645, 9880, 10374, 10920, 13832, 14820, 15960, 17290, 20748, 25935, 29640, 34580, 41496, 51870, 69160, 103740, 131071, 207480, 262142, 393213, 524284, 655355, 786426, 917497, 1048568, 1310710, 1572852, 1703923, 1834994, 1966065, 2490349, 2621420, 2752491, 3145704, 3407846, 3669988, 3932130, 4587485, 4980698, 5111769, 5242840, 5504982, 6815692, 7339976, 7471047, 7864260, 8519615, 9174970, 9961396, 10223538, 11009964, 11927461, 12451745, 13631384, 13762455, 14942094, 15728520, 17039230, 17432443, 18349940, 19922792, 20447076, 22019928, 23854922, 24903490, 25558845, 27524910, 29884188, 32374537, 34078460, 34864886, 35782383, 36699880, 37355235, 40894152, 47709844, 49806980, 51117690, 52297329, 55049820, 59637305, 59768376, 64749074, 68156920, 69729772, 71564766, 74710470, 87162215, 95419688, 97123611, 99613960, 102235380, 104594658, 110099640, 119274610, 129498148, 139459544, 143129532, 149420940, 161872685, 174324430, 178911915, 194247222, 204470760, 209189316, 226621759, 238549220, 258996296, 261486645, 286259064, 298841880, 323745370, 348648860, 357823830, 388494444, 418378632, 453243518, 477098440, 485618055, 522973290, 647490740, 679865277, 697297720, 715647660, 776988888, 906487036, 971236110, 1045946580, 1133108795, 1294981480, 1359730554, 1431295320, 1812974072, 1942472220, 2091893160, 2266217590, 2719461108, 3399326385, 3884944440, 4532435180, 5438922216, 6798652770, 9064870360, 13597305540, 27194611080]

約数ペア:

[(1, 27194611080), (2, 13597305540), (3, 9064870360), (4, 6798652770), (5, 5438922216), (6, 4532435180), (7, 3884944440), (8, 3399326385), (10, 2719461108), (12, 2266217590), (13, 2091893160), (14, 1942472220), (15, 1812974072), (19, 1431295320), (20, 1359730554), (21, 1294981480), (24, 1133108795), (26, 1045946580), (28, 971236110), (30, 906487036), (35, 776988888), (38, 715647660), (39, 697297720), (40, 679865277), (42, 647490740), (52, 522973290), (56, 485618055), (57, 477098440), (60, 453243518), (65, 418378632), (70, 388494444), (76, 357823830), (78, 348648860), (84, 323745370), (91, 298841880), (95, 286259064), (104, 261486645), (105, 258996296), (114, 238549220), (120, 226621759), (130, 209189316), (133, 204470760), (140, 194247222), (152, 178911915), (156, 174324430), (168, 161872685), (182, 149420940), (190, 143129532), (195, 139459544), (210, 129498148), (228, 119274610), (247, 110099640), (260, 104594658), (266, 102235380), (273, 99613960), (280, 97123611), (285, 95419688), (312, 87162215), (364, 74710470), (380, 71564766), (390, 69729772), (399, 68156920), (420, 64749074), (455, 59768376), (456, 59637305), (494, 55049820), (520, 52297329), (532, 51117690), (546, 49806980), (570, 47709844), (665, 40894152), (728, 37355235), (741, 36699880), (760, 35782383), (780, 34864886), (798, 34078460), (840, 32374537), (910, 29884188), (988, 27524910), (1064, 25558845), (1092, 24903490), (1140, 23854922), (1235, 22019928), (1330, 20447076), (1365, 19922792), (1482, 18349940), (1560, 17432443), (1596, 17039230), (1729, 15728520), (1820, 14942094), (1976, 13762455), (1995, 13631384), (2184, 12451745), (2280, 11927461), (2470, 11009964), (2660, 10223538), (2730, 9961396), (2964, 9174970), (3192, 8519615), (3458, 7864260), (3640, 7471047), (3705, 7339976), (3990, 6815692), (4940, 5504982), (5187, 5242840), (5320, 5111769), (5460, 4980698), (5928, 4587485), (6916, 3932130), (7410, 3669988), (7980, 3407846), (8645, 3145704), (9880, 2752491), (10374, 2621420), (10920, 2490349), (13832, 1966065), (14820, 1834994), (15960, 1703923), (17290, 1572852), (20748, 1310710), (25935, 1048568), (29640, 917497), (34580, 786426), (41496, 655355), (51870, 524284), (69160, 393213), (103740, 262142), (131071, 207480)]