1606970560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:811

約数の個数: 224

約数和(自身を含む): 4510259712

約数和(自身を除く): 2903289152

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 40, 52, 62, 64, 65, 68, 80, 85, 104, 124, 130, 136, 155, 160, 170, 208, 221, 248, 260, 272, 310, 320, 340, 403, 416, 442, 496, 520, 527, 544, 620, 680, 733, 806, 832, 884, 992, 1040, 1054, 1088, 1105, 1240, 1360, 1466, 1612, 1768, 1984, 2015, 2080, 2108, 2210, 2480, 2635, 2720, 2932, 3224, 3536, 3665, 4030, 4160, 4216, 4420, 4960, 5270, 5440, 5864, 6448, 6851, 7072, 7330, 8060, 8432, 8840, 9529, 9920, 10540, 11728, 12461, 12896, 13702, 14144, 14660, 16120, 16864, 17680, 19058, 21080, 22723, 23456, 24922, 25792, 27404, 29320, 32240, 33728, 34255, 35360, 38116, 42160, 45446, 46912, 47645, 49844, 54808, 58640, 62305, 64480, 68510, 70720, 76232, 84320, 90892, 95290, 99688, 109616, 113615, 117280, 124610, 128960, 137020, 152464, 161993, 168640, 181784, 190580, 199376, 219232, 227230, 234560, 249220, 274040, 295399, 304928, 323986, 363568, 381160, 386291, 398752, 438464, 454460, 498440, 548080, 590798, 609856, 647972, 727136, 762320, 772582, 797504, 809965, 908920, 996880, 1096160, 1181596, 1295944, 1454272, 1476995, 1524640, 1545164, 1619930, 1817840, 1931455, 1993760, 2192320, 2363192, 2591888, 2953990, 3049280, 3090328, 3239860, 3635680, 3862910, 3987520, 4726384, 5021783, 5183776, 5907980, 6180656, 6479720, 7271360, 7725820, 9452768, 10043566, 10367552, 11815960, 12361312, 12959440, 15451640, 18905536, 20087132, 23631920, 24722624, 25108915, 25918880, 30903280, 40174264, 47263840, 50217830, 51837760, 61806560, 80348528, 94527680, 100435660, 123613120, 160697056, 200871320, 321394112, 401742640, 803485280, 1606970560]

約数ペア:

[(1, 1606970560), (2, 803485280), (4, 401742640), (5, 321394112), (8, 200871320), (10, 160697056), (13, 123613120), (16, 100435660), (17, 94527680), (20, 80348528), (26, 61806560), (31, 51837760), (32, 50217830), (34, 47263840), (40, 40174264), (52, 30903280), (62, 25918880), (64, 25108915), (65, 24722624), (68, 23631920), (80, 20087132), (85, 18905536), (104, 15451640), (124, 12959440), (130, 12361312), (136, 11815960), (155, 10367552), (160, 10043566), (170, 9452768), (208, 7725820), (221, 7271360), (248, 6479720), (260, 6180656), (272, 5907980), (310, 5183776), (320, 5021783), (340, 4726384), (403, 3987520), (416, 3862910), (442, 3635680), (496, 3239860), (520, 3090328), (527, 3049280), (544, 2953990), (620, 2591888), (680, 2363192), (733, 2192320), (806, 1993760), (832, 1931455), (884, 1817840), (992, 1619930), (1040, 1545164), (1054, 1524640), (1088, 1476995), (1105, 1454272), (1240, 1295944), (1360, 1181596), (1466, 1096160), (1612, 996880), (1768, 908920), (1984, 809965), (2015, 797504), (2080, 772582), (2108, 762320), (2210, 727136), (2480, 647972), (2635, 609856), (2720, 590798), (2932, 548080), (3224, 498440), (3536, 454460), (3665, 438464), (4030, 398752), (4160, 386291), (4216, 381160), (4420, 363568), (4960, 323986), (5270, 304928), (5440, 295399), (5864, 274040), (6448, 249220), (6851, 234560), (7072, 227230), (7330, 219232), (8060, 199376), (8432, 190580), (8840, 181784), (9529, 168640), (9920, 161993), (10540, 152464), (11728, 137020), (12461, 128960), (12896, 124610), (13702, 117280), (14144, 113615), (14660, 109616), (16120, 99688), (16864, 95290), (17680, 90892), (19058, 84320), (21080, 76232), (22723, 70720), (23456, 68510), (24922, 64480), (25792, 62305), (27404, 58640), (29320, 54808), (32240, 49844), (33728, 47645), (34255, 46912), (35360, 45446), (38116, 42160)]