15639451608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{30271}}^1$

素因数の和:30413

約数の個数: 128

約数和(自身を含む): 45335347200

約数和(自身を除く): 29695895592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 103, 114, 132, 152, 206, 209, 228, 264, 309, 412, 418, 456, 618, 627, 824, 836, 1133, 1236, 1254, 1672, 1957, 2266, 2472, 2508, 3399, 3914, 4532, 5016, 5871, 6798, 7828, 9064, 11742, 13596, 15656, 21527, 23484, 27192, 30271, 43054, 46968, 60542, 64581, 86108, 90813, 121084, 129162, 172216, 181626, 242168, 258324, 332981, 363252, 516648, 575149, 665962, 726504, 998943, 1150298, 1331924, 1725447, 1997886, 2300596, 2663848, 3117913, 3450894, 3995772, 4601192, 6235826, 6326639, 6901788, 7991544, 9353739, 12471652, 12653278, 13803576, 18707478, 18979917, 24943304, 25306556, 34297043, 37414956, 37959834, 50613112, 59240347, 68594086, 74829912, 75919668, 102891129, 118480694, 137188172, 151839336, 177721041, 205782258, 236961388, 274376344, 355442082, 411564516, 473922776, 651643817, 710884164, 823129032, 1303287634, 1421768328, 1954931451, 2606575268, 3909862902, 5213150536, 7819725804, 15639451608]

約数ペア:

[(1, 15639451608), (2, 7819725804), (3, 5213150536), (4, 3909862902), (6, 2606575268), (8, 1954931451), (11, 1421768328), (12, 1303287634), (19, 823129032), (22, 710884164), (24, 651643817), (33, 473922776), (38, 411564516), (44, 355442082), (57, 274376344), (66, 236961388), (76, 205782258), (88, 177721041), (103, 151839336), (114, 137188172), (132, 118480694), (152, 102891129), (206, 75919668), (209, 74829912), (228, 68594086), (264, 59240347), (309, 50613112), (412, 37959834), (418, 37414956), (456, 34297043), (618, 25306556), (627, 24943304), (824, 18979917), (836, 18707478), (1133, 13803576), (1236, 12653278), (1254, 12471652), (1672, 9353739), (1957, 7991544), (2266, 6901788), (2472, 6326639), (2508, 6235826), (3399, 4601192), (3914, 3995772), (4532, 3450894), (5016, 3117913), (5871, 2663848), (6798, 2300596), (7828, 1997886), (9064, 1725447), (11742, 1331924), (13596, 1150298), (15656, 998943), (21527, 726504), (23484, 665962), (27192, 575149), (30271, 516648), (43054, 363252), (46968, 332981), (60542, 258324), (64581, 242168), (86108, 181626), (90813, 172216), (121084, 129162)]