798577980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 2477260800

約数和(自身を除く): 1678682820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 59, 60, 62, 76, 93, 95, 114, 118, 124, 155, 177, 186, 190, 228, 236, 285, 295, 310, 354, 372, 380, 383, 465, 570, 589, 590, 620, 708, 766, 885, 930, 1121, 1140, 1149, 1178, 1180, 1532, 1767, 1770, 1829, 1860, 1915, 2242, 2298, 2356, 2945, 3363, 3534, 3540, 3658, 3830, 4484, 4596, 5487, 5605, 5745, 5890, 6726, 7068, 7277, 7316, 7660, 8835, 9145, 10974, 11210, 11490, 11780, 11873, 13452, 14554, 16815, 17670, 18290, 21831, 21948, 22420, 22597, 22980, 23746, 27435, 29108, 33630, 34751, 35340, 35619, 36385, 36580, 43662, 45194, 47492, 54870, 59365, 67260, 67791, 69502, 71238, 72770, 87324, 90388, 104253, 109155, 109740, 112985, 118730, 135582, 139004, 142476, 145540, 173755, 178095, 208506, 218310, 225587, 225970, 237460, 271164, 338955, 347510, 356190, 417012, 429343, 436620, 451174, 451940, 521265, 676761, 677910, 695020, 700507, 712380, 858686, 902348, 1042530, 1127935, 1288029, 1353522, 1355820, 1401014, 1717372, 2085060, 2101521, 2146715, 2255870, 2576058, 2707044, 2802028, 3383805, 3502535, 4203042, 4293430, 4511740, 5152116, 6440145, 6767610, 7005070, 8406084, 8586860, 10507605, 12880290, 13309633, 13535220, 14010140, 21015210, 25760580, 26619266, 39928899, 42030420, 53238532, 66548165, 79857798, 133096330, 159715596, 199644495, 266192660, 399288990, 798577980]

約数ペア:

[(1, 798577980), (2, 399288990), (3, 266192660), (4, 199644495), (5, 159715596), (6, 133096330), (10, 79857798), (12, 66548165), (15, 53238532), (19, 42030420), (20, 39928899), (30, 26619266), (31, 25760580), (38, 21015210), (57, 14010140), (59, 13535220), (60, 13309633), (62, 12880290), (76, 10507605), (93, 8586860), (95, 8406084), (114, 7005070), (118, 6767610), (124, 6440145), (155, 5152116), (177, 4511740), (186, 4293430), (190, 4203042), (228, 3502535), (236, 3383805), (285, 2802028), (295, 2707044), (310, 2576058), (354, 2255870), (372, 2146715), (380, 2101521), (383, 2085060), (465, 1717372), (570, 1401014), (589, 1355820), (590, 1353522), (620, 1288029), (708, 1127935), (766, 1042530), (885, 902348), (930, 858686), (1121, 712380), (1140, 700507), (1149, 695020), (1178, 677910), (1180, 676761), (1532, 521265), (1767, 451940), (1770, 451174), (1829, 436620), (1860, 429343), (1915, 417012), (2242, 356190), (2298, 347510), (2356, 338955), (2945, 271164), (3363, 237460), (3534, 225970), (3540, 225587), (3658, 218310), (3830, 208506), (4484, 178095), (4596, 173755), (5487, 145540), (5605, 142476), (5745, 139004), (5890, 135582), (6726, 118730), (7068, 112985), (7277, 109740), (7316, 109155), (7660, 104253), (8835, 90388), (9145, 87324), (10974, 72770), (11210, 71238), (11490, 69502), (11780, 67791), (11873, 67260), (13452, 59365), (14554, 54870), (16815, 47492), (17670, 45194), (18290, 43662), (21831, 36580), (21948, 36385), (22420, 35619), (22597, 35340), (22980, 34751), (23746, 33630), (27435, 29108)]