29194287720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3529}}^1\times {\mathrm{5303}}^1$

素因数の和:8859

約数の個数: 128

約数和(自身を含む): 94364524800

約数和(自身を除く): 65170237080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3529, 5303, 7058, 10587, 10606, 14116, 15909, 17645, 21174, 21212, 26515, 28232, 31818, 35290, 42348, 42424, 45877, 52935, 53030, 63636, 68939, 70580, 79545, 84696, 91754, 105870, 106060, 127272, 137631, 137878, 141160, 159090, 183508, 206817, 211740, 212120, 229385, 275262, 275756, 318180, 344695, 367016, 413634, 423480, 458770, 550524, 551512, 636360, 688155, 689390, 827268, 917540, 1034085, 1101048, 1376310, 1378780, 1654536, 1835080, 2068170, 2752620, 2757560, 4136340, 5505240, 8272680, 18714287, 37428574, 56142861, 74857148, 93571435, 112285722, 149714296, 187142870, 224571444, 243285731, 280714305, 374285740, 449142888, 486571462, 561428610, 729857193, 748571480, 973142924, 1122857220, 1216428655, 1459714386, 1946285848, 2245714440, 2432857310, 2919428772, 3649285965, 4865714620, 5838857544, 7298571930, 9731429240, 14597143860, 29194287720]

約数ペア:

[(1, 29194287720), (2, 14597143860), (3, 9731429240), (4, 7298571930), (5, 5838857544), (6, 4865714620), (8, 3649285965), (10, 2919428772), (12, 2432857310), (13, 2245714440), (15, 1946285848), (20, 1459714386), (24, 1216428655), (26, 1122857220), (30, 973142924), (39, 748571480), (40, 729857193), (52, 561428610), (60, 486571462), (65, 449142888), (78, 374285740), (104, 280714305), (120, 243285731), (130, 224571444), (156, 187142870), (195, 149714296), (260, 112285722), (312, 93571435), (390, 74857148), (520, 56142861), (780, 37428574), (1560, 18714287), (3529, 8272680), (5303, 5505240), (7058, 4136340), (10587, 2757560), (10606, 2752620), (14116, 2068170), (15909, 1835080), (17645, 1654536), (21174, 1378780), (21212, 1376310), (26515, 1101048), (28232, 1034085), (31818, 917540), (35290, 827268), (42348, 689390), (42424, 688155), (45877, 636360), (52935, 551512), (53030, 550524), (63636, 458770), (68939, 423480), (70580, 413634), (79545, 367016), (84696, 344695), (91754, 318180), (105870, 275756), (106060, 275262), (127272, 229385), (137631, 212120), (137878, 211740), (141160, 206817), (159090, 183508)]