1445031840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1153}}^1$

素因数の和:1551

約数の個数: 192

約数和(自身を含む): 5220585216

約数和(自身を除く): 3775553376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 373, 420, 480, 560, 672, 746, 840, 1119, 1120, 1153, 1492, 1680, 1865, 2238, 2306, 2611, 2984, 3360, 3459, 3730, 4476, 4612, 5222, 5595, 5765, 5968, 6918, 7460, 7833, 8071, 8952, 9224, 10444, 11190, 11530, 11936, 13055, 13836, 14920, 15666, 16142, 17295, 17904, 18448, 20888, 22380, 23060, 24213, 26110, 27672, 29840, 31332, 32284, 34590, 35808, 36896, 39165, 40355, 41776, 44760, 46120, 48426, 52220, 55344, 59680, 62664, 64568, 69180, 78330, 80710, 83552, 89520, 92240, 96852, 104440, 110688, 121065, 125328, 129136, 138360, 156660, 161420, 179040, 184480, 193704, 208880, 242130, 250656, 258272, 276720, 313320, 322840, 387408, 417760, 430069, 484260, 553440, 626640, 645680, 774816, 860138, 968520, 1253280, 1290207, 1291360, 1720276, 1937040, 2150345, 2580414, 3010483, 3440552, 3874080, 4300690, 5160828, 6020966, 6451035, 6881104, 8601380, 9031449, 10321656, 12041932, 12902070, 13762208, 15052415, 17202760, 18062898, 20643312, 24083864, 25804140, 30104830, 34405520, 36125796, 41286624, 45157245, 48167728, 51608280, 60209660, 68811040, 72251592, 90314490, 96335456, 103216560, 120419320, 144503184, 180628980, 206433120, 240838640, 289006368, 361257960, 481677280, 722515920, 1445031840]

約数ペア:

[(1, 1445031840), (2, 722515920), (3, 481677280), (4, 361257960), (5, 289006368), (6, 240838640), (7, 206433120), (8, 180628980), (10, 144503184), (12, 120419320), (14, 103216560), (15, 96335456), (16, 90314490), (20, 72251592), (21, 68811040), (24, 60209660), (28, 51608280), (30, 48167728), (32, 45157245), (35, 41286624), (40, 36125796), (42, 34405520), (48, 30104830), (56, 25804140), (60, 24083864), (70, 20643312), (80, 18062898), (84, 17202760), (96, 15052415), (105, 13762208), (112, 12902070), (120, 12041932), (140, 10321656), (160, 9031449), (168, 8601380), (210, 6881104), (224, 6451035), (240, 6020966), (280, 5160828), (336, 4300690), (373, 3874080), (420, 3440552), (480, 3010483), (560, 2580414), (672, 2150345), (746, 1937040), (840, 1720276), (1119, 1291360), (1120, 1290207), (1153, 1253280), (1492, 968520), (1680, 860138), (1865, 774816), (2238, 645680), (2306, 626640), (2611, 553440), (2984, 484260), (3360, 430069), (3459, 417760), (3730, 387408), (4476, 322840), (4612, 313320), (5222, 276720), (5595, 258272), (5765, 250656), (5968, 242130), (6918, 208880), (7460, 193704), (7833, 184480), (8071, 179040), (8952, 161420), (9224, 156660), (10444, 138360), (11190, 129136), (11530, 125328), (11936, 121065), (13055, 110688), (13836, 104440), (14920, 96852), (15666, 92240), (16142, 89520), (17295, 83552), (17904, 80710), (18448, 78330), (20888, 69180), (22380, 64568), (23060, 62664), (24213, 59680), (26110, 55344), (27672, 52220), (29840, 48426), (31332, 46120), (32284, 44760), (34590, 41776), (35808, 40355), (36896, 39165)]