1036693720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 2519424000

約数和(自身を除く): 1482730280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 71, 92, 115, 118, 142, 184, 230, 236, 269, 284, 295, 355, 460, 472, 538, 568, 590, 710, 920, 1076, 1180, 1345, 1357, 1420, 1633, 2152, 2360, 2690, 2714, 2840, 3266, 4189, 5380, 5428, 6187, 6532, 6785, 8165, 8378, 10760, 10856, 12374, 13064, 13570, 15871, 16330, 16756, 19099, 20945, 24748, 27140, 30935, 31742, 32660, 33512, 38198, 41890, 49496, 54280, 61870, 63484, 65320, 76396, 79355, 83780, 95495, 96347, 123740, 126968, 152792, 158710, 167560, 190990, 192694, 247480, 317420, 365033, 381980, 385388, 439277, 481735, 634840, 730066, 763960, 770776, 878554, 963470, 1126841, 1460132, 1757108, 1825165, 1926940, 2196385, 2253682, 2920264, 3514216, 3650330, 3853880, 4392770, 4507364, 5634205, 7300660, 8785540, 9014728, 11268410, 14601320, 17571080, 22536820, 25917343, 45073640, 51834686, 103669372, 129586715, 207338744, 259173430, 518346860, 1036693720]

約数ペア:

[(1, 1036693720), (2, 518346860), (4, 259173430), (5, 207338744), (8, 129586715), (10, 103669372), (20, 51834686), (23, 45073640), (40, 25917343), (46, 22536820), (59, 17571080), (71, 14601320), (92, 11268410), (115, 9014728), (118, 8785540), (142, 7300660), (184, 5634205), (230, 4507364), (236, 4392770), (269, 3853880), (284, 3650330), (295, 3514216), (355, 2920264), (460, 2253682), (472, 2196385), (538, 1926940), (568, 1825165), (590, 1757108), (710, 1460132), (920, 1126841), (1076, 963470), (1180, 878554), (1345, 770776), (1357, 763960), (1420, 730066), (1633, 634840), (2152, 481735), (2360, 439277), (2690, 385388), (2714, 381980), (2840, 365033), (3266, 317420), (4189, 247480), (5380, 192694), (5428, 190990), (6187, 167560), (6532, 158710), (6785, 152792), (8165, 126968), (8378, 123740), (10760, 96347), (10856, 95495), (12374, 83780), (13064, 79355), (13570, 76396), (15871, 65320), (16330, 63484), (16756, 61870), (19099, 54280), (20945, 49496), (24748, 41890), (27140, 38198), (30935, 33512), (31742, 32660)]