15691238160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{264697}}^1$

素因数の和:264745

約数の個数: 160

約数和(自身を含む): 55141887360

約数和(自身を除く): 39450649200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 59280, 264697, 529394, 794091, 1058788, 1323485, 1588182, 2117576, 2646970, 3176364, 3441061, 3970455, 4235152, 5029243, 5293940, 6352728, 6882122, 7940910, 10058486, 10323183, 10587880, 12705456, 13764244, 15087729, 15881820, 17205305, 20116972, 20646366, 21175760, 25146215, 27528488, 30175458, 31763640, 34410610, 40233944, 41292732, 50292430, 51615915, 55056976, 60350916, 63527280, 65380159, 68821220, 75438645, 80467888, 82585464, 100584860, 103231830, 120701832, 130760318, 137642440, 150877290, 165170928, 196140477, 201169720, 206463660, 241403664, 261520636, 275284880, 301754580, 326900795, 392280954, 402339440, 412927320, 523041272, 603509160, 653801590, 784561908, 825854640, 980702385, 1046082544, 1207018320, 1307603180, 1569123816, 1961404770, 2615206360, 3138247632, 3922809540, 5230412720, 7845619080, 15691238160]

約数ペア:

[(1, 15691238160), (2, 7845619080), (3, 5230412720), (4, 3922809540), (5, 3138247632), (6, 2615206360), (8, 1961404770), (10, 1569123816), (12, 1307603180), (13, 1207018320), (15, 1046082544), (16, 980702385), (19, 825854640), (20, 784561908), (24, 653801590), (26, 603509160), (30, 523041272), (38, 412927320), (39, 402339440), (40, 392280954), (48, 326900795), (52, 301754580), (57, 275284880), (60, 261520636), (65, 241403664), (76, 206463660), (78, 201169720), (80, 196140477), (95, 165170928), (104, 150877290), (114, 137642440), (120, 130760318), (130, 120701832), (152, 103231830), (156, 100584860), (190, 82585464), (195, 80467888), (208, 75438645), (228, 68821220), (240, 65380159), (247, 63527280), (260, 60350916), (285, 55056976), (304, 51615915), (312, 50292430), (380, 41292732), (390, 40233944), (456, 34410610), (494, 31763640), (520, 30175458), (570, 27528488), (624, 25146215), (741, 21175760), (760, 20646366), (780, 20116972), (912, 17205305), (988, 15881820), (1040, 15087729), (1140, 13764244), (1235, 12705456), (1482, 10587880), (1520, 10323183), (1560, 10058486), (1976, 7940910), (2280, 6882122), (2470, 6352728), (2964, 5293940), (3120, 5029243), (3705, 4235152), (3952, 3970455), (4560, 3441061), (4940, 3176364), (5928, 2646970), (7410, 2117576), (9880, 1588182), (11856, 1323485), (14820, 1058788), (19760, 794091), (29640, 529394), (59280, 264697)]