18397299420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{5503}}^1$

素因数の和:5713

約数の個数: 192

約数和(自身を含む): 59031060480

約数和(自身を除く): 40633761060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 151, 164, 180, 205, 246, 270, 302, 369, 410, 453, 492, 540, 604, 615, 738, 755, 820, 906, 1107, 1230, 1359, 1476, 1510, 1812, 1845, 2214, 2265, 2460, 2718, 3020, 3690, 4077, 4428, 4530, 5436, 5503, 5535, 6191, 6795, 7380, 8154, 9060, 11006, 11070, 12382, 13590, 16308, 16509, 18573, 20385, 22012, 22140, 24764, 27180, 27515, 30955, 33018, 37146, 40770, 49527, 55030, 55719, 61910, 66036, 74292, 81540, 82545, 92865, 99054, 110060, 111438, 123820, 148581, 165090, 167157, 185730, 198108, 222876, 225623, 247635, 278595, 297162, 330180, 334314, 371460, 451246, 495270, 557190, 594324, 668628, 676869, 742905, 830953, 835785, 902492, 990540, 1114380, 1128115, 1353738, 1485810, 1661906, 1671570, 2030607, 2256230, 2492859, 2707476, 2971620, 3323812, 3343140, 3384345, 4061214, 4154765, 4512460, 4985718, 6091821, 6768690, 7478577, 8122428, 8309530, 9971436, 10153035, 12183642, 12464295, 13537380, 14957154, 16619060, 20306070, 22435731, 24367284, 24928590, 29914308, 30459105, 34069073, 37392885, 40612140, 44871462, 49857180, 60918210, 68138146, 74785770, 89742924, 102207219, 112178655, 121836420, 136276292, 149571540, 170345365, 204414438, 224357310, 306621657, 340690730, 408828876, 448714620, 511036095, 613243314, 681381460, 919864971, 1022072190, 1226486628, 1533108285, 1839729942, 2044144380, 3066216570, 3679459884, 4599324855, 6132433140, 9198649710, 18397299420]

約数ペア:

[(1, 18397299420), (2, 9198649710), (3, 6132433140), (4, 4599324855), (5, 3679459884), (6, 3066216570), (9, 2044144380), (10, 1839729942), (12, 1533108285), (15, 1226486628), (18, 1022072190), (20, 919864971), (27, 681381460), (30, 613243314), (36, 511036095), (41, 448714620), (45, 408828876), (54, 340690730), (60, 306621657), (82, 224357310), (90, 204414438), (108, 170345365), (123, 149571540), (135, 136276292), (151, 121836420), (164, 112178655), (180, 102207219), (205, 89742924), (246, 74785770), (270, 68138146), (302, 60918210), (369, 49857180), (410, 44871462), (453, 40612140), (492, 37392885), (540, 34069073), (604, 30459105), (615, 29914308), (738, 24928590), (755, 24367284), (820, 22435731), (906, 20306070), (1107, 16619060), (1230, 14957154), (1359, 13537380), (1476, 12464295), (1510, 12183642), (1812, 10153035), (1845, 9971436), (2214, 8309530), (2265, 8122428), (2460, 7478577), (2718, 6768690), (3020, 6091821), (3690, 4985718), (4077, 4512460), (4428, 4154765), (4530, 4061214), (5436, 3384345), (5503, 3343140), (5535, 3323812), (6191, 2971620), (6795, 2707476), (7380, 2492859), (8154, 2256230), (9060, 2030607), (11006, 1671570), (11070, 1661906), (12382, 1485810), (13590, 1353738), (16308, 1128115), (16509, 1114380), (18573, 990540), (20385, 902492), (22012, 835785), (22140, 830953), (24764, 742905), (27180, 676869), (27515, 668628), (30955, 594324), (33018, 557190), (37146, 495270), (40770, 451246), (49527, 371460), (55030, 334314), (55719, 330180), (61910, 297162), (66036, 278595), (74292, 247635), (81540, 225623), (82545, 222876), (92865, 198108), (99054, 185730), (110060, 167157), (111438, 165090), (123820, 148581)]