26707590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1123

約数の個数: 128

約数和(自身を含む): 87736320

約数和(自身を除く): 61028730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1087, 1170, 1365, 1638, 1755, 1890, 2174, 2457, 2730, 3261, 3510, 4095, 4914, 5435, 6522, 7609, 8190, 9783, 10870, 12285, 14131, 15218, 16305, 19566, 22827, 24570, 28262, 29349, 32610, 38045, 42393, 45654, 48915, 58698, 68481, 70655, 76090, 84786, 97830, 98917, 114135, 127179, 136962, 141310, 146745, 197834, 205443, 211965, 228270, 254358, 293490, 296751, 342405, 381537, 410886, 423930, 494585, 593502, 635895, 684810, 763074, 890253, 989170, 1027215, 1271790, 1483755, 1780506, 1907685, 2054430, 2670759, 2967510, 3815370, 4451265, 5341518, 8902530, 13353795, 26707590]

約数ペア:

[(1, 26707590), (2, 13353795), (3, 8902530), (5, 5341518), (6, 4451265), (7, 3815370), (9, 2967510), (10, 2670759), (13, 2054430), (14, 1907685), (15, 1780506), (18, 1483755), (21, 1271790), (26, 1027215), (27, 989170), (30, 890253), (35, 763074), (39, 684810), (42, 635895), (45, 593502), (54, 494585), (63, 423930), (65, 410886), (70, 381537), (78, 342405), (90, 296751), (91, 293490), (105, 254358), (117, 228270), (126, 211965), (130, 205443), (135, 197834), (182, 146745), (189, 141310), (195, 136962), (210, 127179), (234, 114135), (270, 98917), (273, 97830), (315, 84786), (351, 76090), (378, 70655), (390, 68481), (455, 58698), (546, 48915), (585, 45654), (630, 42393), (702, 38045), (819, 32610), (910, 29349), (945, 28262), (1087, 24570), (1170, 22827), (1365, 19566), (1638, 16305), (1755, 15218), (1890, 14131), (2174, 12285), (2457, 10870), (2730, 9783), (3261, 8190), (3510, 7609), (4095, 6522), (4914, 5435)]