1925368380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91423}}^1$

素因数の和:91457

約数の個数: 120

約数和(自身を含む): 6504634752

約数和(自身を除く): 4579266372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 91423, 182846, 274269, 365692, 457115, 548538, 822807, 914230, 1097076, 1188499, 1371345, 1645614, 1828460, 2376998, 2468421, 2742690, 3291228, 3565497, 4114035, 4753996, 4936842, 5485380, 5942495, 7130994, 7405263, 8228070, 9873684, 10696491, 11884990, 12342105, 14261988, 14810526, 16456140, 17827485, 21392982, 23769980, 24684210, 29621052, 32089473, 35654970, 37026315, 42785964, 49368420, 53482455, 64178946, 71309940, 74052630, 96268419, 106964910, 128357892, 148105260, 160447365, 192536838, 213929820, 320894730, 385073676, 481342095, 641789460, 962684190, 1925368380]

約数ペア:

[(1, 1925368380), (2, 962684190), (3, 641789460), (4, 481342095), (5, 385073676), (6, 320894730), (9, 213929820), (10, 192536838), (12, 160447365), (13, 148105260), (15, 128357892), (18, 106964910), (20, 96268419), (26, 74052630), (27, 71309940), (30, 64178946), (36, 53482455), (39, 49368420), (45, 42785964), (52, 37026315), (54, 35654970), (60, 32089473), (65, 29621052), (78, 24684210), (81, 23769980), (90, 21392982), (108, 17827485), (117, 16456140), (130, 14810526), (135, 14261988), (156, 12342105), (162, 11884990), (180, 10696491), (195, 9873684), (234, 8228070), (260, 7405263), (270, 7130994), (324, 5942495), (351, 5485380), (390, 4936842), (405, 4753996), (468, 4114035), (540, 3565497), (585, 3291228), (702, 2742690), (780, 2468421), (810, 2376998), (1053, 1828460), (1170, 1645614), (1404, 1371345), (1620, 1188499), (1755, 1097076), (2106, 914230), (2340, 822807), (3510, 548538), (4212, 457115), (5265, 365692), (7020, 274269), (10530, 182846), (21060, 91423)]