156914872020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{1487}}^1$

素因数の和:1955

約数の個数: 288

約数和(自身を含む): 505407651840

約数和(自身を除く): 348492779820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 71, 90, 92, 115, 138, 142, 180, 207, 213, 230, 276, 284, 345, 355, 359, 414, 426, 460, 639, 690, 710, 718, 828, 852, 1035, 1065, 1077, 1278, 1380, 1420, 1436, 1487, 1633, 1795, 2070, 2130, 2154, 2556, 2974, 3195, 3231, 3266, 3590, 4140, 4260, 4308, 4461, 4899, 5385, 5948, 6390, 6462, 6532, 7180, 7435, 8165, 8257, 8922, 9798, 10770, 12780, 12924, 13383, 14697, 14870, 16155, 16330, 16514, 17844, 19596, 21540, 22305, 24495, 24771, 25489, 26766, 29394, 29740, 32310, 32660, 33028, 34201, 41285, 44610, 48990, 49542, 50978, 53532, 58788, 64620, 66915, 68402, 73485, 74313, 76467, 82570, 89220, 97980, 99084, 101956, 102603, 105577, 123855, 127445, 133830, 136804, 146970, 148626, 152934, 165140, 171005, 205206, 211154, 229401, 247710, 254890, 267660, 293940, 297252, 305868, 307809, 316731, 342010, 371565, 382335, 410412, 422308, 458802, 495420, 509780, 513015, 527885, 533833, 586247, 615618, 633462, 684020, 743130, 764670, 917604, 950193, 1026030, 1055770, 1067666, 1147005, 1172494, 1231236, 1266924, 1486260, 1529340, 1539045, 1583655, 1601499, 1758741, 1900386, 2052060, 2111540, 2135332, 2294010, 2344988, 2428271, 2669165, 2931235, 3078090, 3167310, 3202998, 3517482, 3800772, 4588020, 4750965, 4804497, 4856542, 5276223, 5338330, 5862470, 6156180, 6334620, 6405996, 7034964, 7284813, 8007495, 8793705, 9501930, 9608994, 9713084, 10552446, 10676660, 11724940, 12141355, 12278159, 14569626, 16014990, 17587410, 19003860, 19217988, 21104892, 21854439, 24022485, 24282710, 24556318, 26381115, 29139252, 32029980, 35174820, 36424065, 36834477, 37902143, 43708878, 48044970, 48565420, 49112636, 52762230, 61390795, 72848130, 73668954, 75804286, 87417756, 96089940, 105524460, 109272195, 110503431, 113706429, 122781590, 145696260, 147337908, 151608572, 184172385, 189510715, 218544390, 221006862, 227412858, 245563180, 341119287, 368344770, 379021430, 437088780, 442013724, 454825716, 552517155, 568532145, 682238574, 736689540, 758042860, 871749289, 1105034310, 1137064290, 1364477148, 1705596435, 1743498578, 2210068620, 2274128580, 2615247867, 3411192870, 3486997156, 4358746445, 5230495734, 6822385740, 7845743601, 8717492890, 10460991468, 13076239335, 15691487202, 17434985780, 26152478670, 31382974404, 39228718005, 52304957340, 78457436010, 156914872020]

約数ペア:

[(1, 156914872020), (2, 78457436010), (3, 52304957340), (4, 39228718005), (5, 31382974404), (6, 26152478670), (9, 17434985780), (10, 15691487202), (12, 13076239335), (15, 10460991468), (18, 8717492890), (20, 7845743601), (23, 6822385740), (30, 5230495734), (36, 4358746445), (45, 3486997156), (46, 3411192870), (60, 2615247867), (69, 2274128580), (71, 2210068620), (90, 1743498578), (92, 1705596435), (115, 1364477148), (138, 1137064290), (142, 1105034310), (180, 871749289), (207, 758042860), (213, 736689540), (230, 682238574), (276, 568532145), (284, 552517155), (345, 454825716), (355, 442013724), (359, 437088780), (414, 379021430), (426, 368344770), (460, 341119287), (639, 245563180), (690, 227412858), (710, 221006862), (718, 218544390), (828, 189510715), (852, 184172385), (1035, 151608572), (1065, 147337908), (1077, 145696260), (1278, 122781590), (1380, 113706429), (1420, 110503431), (1436, 109272195), (1487, 105524460), (1633, 96089940), (1795, 87417756), (2070, 75804286), (2130, 73668954), (2154, 72848130), (2556, 61390795), (2974, 52762230), (3195, 49112636), (3231, 48565420), (3266, 48044970), (3590, 43708878), (4140, 37902143), (4260, 36834477), (4308, 36424065), (4461, 35174820), (4899, 32029980), (5385, 29139252), (5948, 26381115), (6390, 24556318), (6462, 24282710), (6532, 24022485), (7180, 21854439), (7435, 21104892), (8165, 19217988), (8257, 19003860), (8922, 17587410), (9798, 16014990), (10770, 14569626), (12780, 12278159), (12924, 12141355), (13383, 11724940), (14697, 10676660), (14870, 10552446), (16155, 9713084), (16330, 9608994), (16514, 9501930), (17844, 8793705), (19596, 8007495), (21540, 7284813), (22305, 7034964), (24495, 6405996), (24771, 6334620), (25489, 6156180), (26766, 5862470), (29394, 5338330), (29740, 5276223), (32310, 4856542), (32660, 4804497), (33028, 4750965), (34201, 4588020), (41285, 3800772), (44610, 3517482), (48990, 3202998), (49542, 3167310), (50978, 3078090), (53532, 2931235), (58788, 2669165), (64620, 2428271), (66915, 2344988), (68402, 2294010), (73485, 2135332), (74313, 2111540), (76467, 2052060), (82570, 1900386), (89220, 1758741), (97980, 1601499), (99084, 1583655), (101956, 1539045), (102603, 1529340), (105577, 1486260), (123855, 1266924), (127445, 1231236), (133830, 1172494), (136804, 1147005), (146970, 1067666), (148626, 1055770), (152934, 1026030), (165140, 950193), (171005, 917604), (205206, 764670), (211154, 743130), (229401, 684020), (247710, 633462), (254890, 615618), (267660, 586247), (293940, 533833), (297252, 527885), (305868, 513015), (307809, 509780), (316731, 495420), (342010, 458802), (371565, 422308), (382335, 410412)]