1330836390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 3924123840

約数和(自身を除く): 2593287450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 61, 65, 78, 87, 90, 117, 122, 130, 145, 174, 183, 195, 234, 261, 290, 305, 366, 377, 390, 435, 522, 549, 585, 610, 643, 754, 793, 870, 915, 1098, 1131, 1170, 1286, 1305, 1586, 1769, 1830, 1885, 1929, 2262, 2379, 2610, 2745, 3215, 3393, 3538, 3770, 3858, 3965, 4758, 5307, 5490, 5655, 5787, 6430, 6786, 7137, 7930, 8359, 8845, 9645, 10614, 11310, 11574, 11895, 14274, 15921, 16718, 16965, 17690, 18647, 19290, 22997, 23790, 25077, 26535, 28935, 31842, 33930, 35685, 37294, 39223, 41795, 45994, 50154, 53070, 55941, 57870, 68991, 71370, 75231, 78446, 79605, 83590, 93235, 111882, 114985, 117669, 125385, 137982, 150462, 159210, 167823, 186470, 196115, 206973, 229970, 235338, 242411, 250770, 279705, 335646, 344955, 353007, 376155, 392230, 413946, 484822, 509899, 559410, 588345, 689910, 706014, 727233, 752310, 839115, 1019798, 1034865, 1137467, 1176690, 1212055, 1454466, 1529697, 1678230, 1765035, 2069730, 2181699, 2274934, 2424110, 2549495, 3059394, 3412401, 3530070, 3636165, 4363398, 4589091, 5098990, 5687335, 6824802, 7272330, 7648485, 9178182, 10237203, 10908495, 11374670, 14787071, 15296970, 17062005, 20474406, 21816990, 22945455, 29574142, 34124010, 44361213, 45890910, 51186015, 73935355, 88722426, 102372030, 133083639, 147870710, 221806065, 266167278, 443612130, 665418195, 1330836390]

約数ペア:

[(1, 1330836390), (2, 665418195), (3, 443612130), (5, 266167278), (6, 221806065), (9, 147870710), (10, 133083639), (13, 102372030), (15, 88722426), (18, 73935355), (26, 51186015), (29, 45890910), (30, 44361213), (39, 34124010), (45, 29574142), (58, 22945455), (61, 21816990), (65, 20474406), (78, 17062005), (87, 15296970), (90, 14787071), (117, 11374670), (122, 10908495), (130, 10237203), (145, 9178182), (174, 7648485), (183, 7272330), (195, 6824802), (234, 5687335), (261, 5098990), (290, 4589091), (305, 4363398), (366, 3636165), (377, 3530070), (390, 3412401), (435, 3059394), (522, 2549495), (549, 2424110), (585, 2274934), (610, 2181699), (643, 2069730), (754, 1765035), (793, 1678230), (870, 1529697), (915, 1454466), (1098, 1212055), (1131, 1176690), (1170, 1137467), (1286, 1034865), (1305, 1019798), (1586, 839115), (1769, 752310), (1830, 727233), (1885, 706014), (1929, 689910), (2262, 588345), (2379, 559410), (2610, 509899), (2745, 484822), (3215, 413946), (3393, 392230), (3538, 376155), (3770, 353007), (3858, 344955), (3965, 335646), (4758, 279705), (5307, 250770), (5490, 242411), (5655, 235338), (5787, 229970), (6430, 206973), (6786, 196115), (7137, 186470), (7930, 167823), (8359, 159210), (8845, 150462), (9645, 137982), (10614, 125385), (11310, 117669), (11574, 114985), (11895, 111882), (14274, 93235), (15921, 83590), (16718, 79605), (16965, 78446), (17690, 75231), (18647, 71370), (19290, 68991), (22997, 57870), (23790, 55941), (25077, 53070), (26535, 50154), (28935, 45994), (31842, 41795), (33930, 39223), (35685, 37294)]