16156377720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{125711}}^1$

素因数の和:125755

約数の個数: 256

約数和(自身を含む): 65169100800

約数和(自身を除く): 49012723080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 168, 170, 180, 189, 204, 210, 216, 238, 252, 255, 270, 280, 306, 315, 340, 357, 360, 378, 408, 420, 459, 476, 504, 510, 540, 595, 612, 630, 680, 714, 756, 765, 840, 918, 945, 952, 1020, 1071, 1080, 1190, 1224, 1260, 1428, 1512, 1530, 1785, 1836, 1890, 2040, 2142, 2295, 2380, 2520, 2856, 3060, 3213, 3570, 3672, 3780, 4284, 4590, 4760, 5355, 6120, 6426, 7140, 7560, 8568, 9180, 10710, 12852, 14280, 16065, 18360, 21420, 25704, 32130, 42840, 64260, 125711, 128520, 251422, 377133, 502844, 628555, 754266, 879977, 1005688, 1131399, 1257110, 1508532, 1759954, 1885665, 2137087, 2262798, 2514220, 2639931, 3017064, 3394197, 3519908, 3771330, 4274174, 4399885, 4525596, 5028440, 5279862, 5656995, 6411261, 6788394, 7039816, 7542660, 7919793, 8548348, 8799770, 9051192, 10559724, 10685435, 11313990, 12822522, 13199655, 13576788, 14959609, 15085320, 15839586, 16970985, 17096696, 17599540, 19233783, 21119448, 21370870, 22627980, 23759379, 25645044, 26399310, 27153576, 29919218, 31679172, 32056305, 33941970, 35199080, 38467566, 39598965, 42741740, 44878827, 45255960, 47518758, 51290088, 52798620, 57701349, 59838436, 63358344, 64112610, 67883940, 74798045, 76935132, 79197930, 85483480, 89757654, 95037516, 96168915, 105597240, 115402698, 118796895, 119676872, 128225220, 134636481, 135767880, 149596090, 153870264, 158395860, 179515308, 190075032, 192337830, 224394135, 230805396, 237593790, 256450440, 269272962, 288506745, 299192180, 316791720, 359030616, 384675660, 403909443, 448788270, 461610792, 475187580, 538545924, 577013490, 598384360, 673182405, 769351320, 807818886, 897576540, 950375160, 1077091848, 1154026980, 1346364810, 1615637772, 1795153080, 2019547215, 2308053960, 2692729620, 3231275544, 4039094430, 5385459240, 8078188860, 16156377720]

約数ペア:

[(1, 16156377720), (2, 8078188860), (3, 5385459240), (4, 4039094430), (5, 3231275544), (6, 2692729620), (7, 2308053960), (8, 2019547215), (9, 1795153080), (10, 1615637772), (12, 1346364810), (14, 1154026980), (15, 1077091848), (17, 950375160), (18, 897576540), (20, 807818886), (21, 769351320), (24, 673182405), (27, 598384360), (28, 577013490), (30, 538545924), (34, 475187580), (35, 461610792), (36, 448788270), (40, 403909443), (42, 384675660), (45, 359030616), (51, 316791720), (54, 299192180), (56, 288506745), (60, 269272962), (63, 256450440), (68, 237593790), (70, 230805396), (72, 224394135), (84, 192337830), (85, 190075032), (90, 179515308), (102, 158395860), (105, 153870264), (108, 149596090), (119, 135767880), (120, 134636481), (126, 128225220), (135, 119676872), (136, 118796895), (140, 115402698), (153, 105597240), (168, 96168915), (170, 95037516), (180, 89757654), (189, 85483480), (204, 79197930), (210, 76935132), (216, 74798045), (238, 67883940), (252, 64112610), (255, 63358344), (270, 59838436), (280, 57701349), (306, 52798620), (315, 51290088), (340, 47518758), (357, 45255960), (360, 44878827), (378, 42741740), (408, 39598965), (420, 38467566), (459, 35199080), (476, 33941970), (504, 32056305), (510, 31679172), (540, 29919218), (595, 27153576), (612, 26399310), (630, 25645044), (680, 23759379), (714, 22627980), (756, 21370870), (765, 21119448), (840, 19233783), (918, 17599540), (945, 17096696), (952, 16970985), (1020, 15839586), (1071, 15085320), (1080, 14959609), (1190, 13576788), (1224, 13199655), (1260, 12822522), (1428, 11313990), (1512, 10685435), (1530, 10559724), (1785, 9051192), (1836, 8799770), (1890, 8548348), (2040, 7919793), (2142, 7542660), (2295, 7039816), (2380, 6788394), (2520, 6411261), (2856, 5656995), (3060, 5279862), (3213, 5028440), (3570, 4525596), (3672, 4399885), (3780, 4274174), (4284, 3771330), (4590, 3519908), (4760, 3394197), (5355, 3017064), (6120, 2639931), (6426, 2514220), (7140, 2262798), (7560, 2137087), (8568, 1885665), (9180, 1759954), (10710, 1508532), (12852, 1257110), (14280, 1131399), (16065, 1005688), (18360, 879977), (21420, 754266), (25704, 628555), (32130, 502844), (42840, 377133), (64260, 251422), (125711, 128520)]