2540767320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77557}}^1$

素因数の和:77594

約数の個数: 192

約数和(自身を含む): 10163200320

約数和(自身を除く): 7622433000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 77557, 155114, 232671, 310228, 387785, 465342, 542899, 620456, 698013, 775570, 930684, 1008241, 1085798, 1163355, 1396026, 1551140, 1628697, 1861368, 2016482, 2171596, 2326710, 2714495, 2792052, 3024723, 3102280, 3257394, 3490065, 4032964, 4343192, 4653420, 4886091, 5041205, 5428990, 5584104, 6049446, 6514788, 6980130, 7057687, 8065928, 8143485, 9074169, 9306840, 9772182, 10082410, 10857980, 12098892, 13029576, 13960260, 14115374, 15123615, 16286970, 18148338, 19544364, 20164820, 21173061, 21715960, 24197784, 24430455, 27920520, 28230748, 30247230, 32573940, 35288435, 36296676, 39088728, 40329640, 42346122, 45370845, 48860910, 56461496, 60494460, 63519183, 65147880, 70576870, 72593352, 84692244, 90741690, 97721820, 105865305, 120988920, 127038366, 141153740, 169384488, 181483380, 195443640, 211730610, 254076732, 282307480, 317595915, 362966760, 423461220, 508153464, 635191830, 846922440, 1270383660, 2540767320]

約数ペア:

[(1, 2540767320), (2, 1270383660), (3, 846922440), (4, 635191830), (5, 508153464), (6, 423461220), (7, 362966760), (8, 317595915), (9, 282307480), (10, 254076732), (12, 211730610), (13, 195443640), (14, 181483380), (15, 169384488), (18, 141153740), (20, 127038366), (21, 120988920), (24, 105865305), (26, 97721820), (28, 90741690), (30, 84692244), (35, 72593352), (36, 70576870), (39, 65147880), (40, 63519183), (42, 60494460), (45, 56461496), (52, 48860910), (56, 45370845), (60, 42346122), (63, 40329640), (65, 39088728), (70, 36296676), (72, 35288435), (78, 32573940), (84, 30247230), (90, 28230748), (91, 27920520), (104, 24430455), (105, 24197784), (117, 21715960), (120, 21173061), (126, 20164820), (130, 19544364), (140, 18148338), (156, 16286970), (168, 15123615), (180, 14115374), (182, 13960260), (195, 13029576), (210, 12098892), (234, 10857980), (252, 10082410), (260, 9772182), (273, 9306840), (280, 9074169), (312, 8143485), (315, 8065928), (360, 7057687), (364, 6980130), (390, 6514788), (420, 6049446), (455, 5584104), (468, 5428990), (504, 5041205), (520, 4886091), (546, 4653420), (585, 4343192), (630, 4032964), (728, 3490065), (780, 3257394), (819, 3102280), (840, 3024723), (910, 2792052), (936, 2714495), (1092, 2326710), (1170, 2171596), (1260, 2016482), (1365, 1861368), (1560, 1628697), (1638, 1551140), (1820, 1396026), (2184, 1163355), (2340, 1085798), (2520, 1008241), (2730, 930684), (3276, 775570), (3640, 698013), (4095, 620456), (4680, 542899), (5460, 465342), (6552, 387785), (8190, 310228), (10920, 232671), (16380, 155114), (32760, 77557)]