6647529360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{268913}}^1$

素因数の和:269032

約数の個数: 80

約数和(自身を含む): 20807489664

約数和(自身を除く): 14159960304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 268913, 537826, 806739, 1075652, 1344565, 1613478, 2151304, 2689130, 3226956, 4033695, 4302608, 5378260, 6453912, 8067390, 10756520, 12907824, 16134780, 21513040, 27698039, 32269560, 55396078, 64539120, 83094117, 110792156, 138490195, 166188234, 221584312, 276980390, 332376468, 415470585, 443168624, 553960780, 664752936, 830941170, 1107921560, 1329505872, 1661882340, 2215843120, 3323764680, 6647529360]

約数ペア:

[(1, 6647529360), (2, 3323764680), (3, 2215843120), (4, 1661882340), (5, 1329505872), (6, 1107921560), (8, 830941170), (10, 664752936), (12, 553960780), (15, 443168624), (16, 415470585), (20, 332376468), (24, 276980390), (30, 221584312), (40, 166188234), (48, 138490195), (60, 110792156), (80, 83094117), (103, 64539120), (120, 55396078), (206, 32269560), (240, 27698039), (309, 21513040), (412, 16134780), (515, 12907824), (618, 10756520), (824, 8067390), (1030, 6453912), (1236, 5378260), (1545, 4302608), (1648, 4033695), (2060, 3226956), (2472, 2689130), (3090, 2151304), (4120, 1613478), (4944, 1344565), (6180, 1075652), (8240, 806739), (12360, 537826), (24720, 268913)]