888575520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{709}}^1$

素因数の和:1107

約数の個数: 192

約数和(自身を含む): 3211971840

約数和(自身を除く): 2323396320

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, 709, 746, 840, 1119, 1120, 1418, 1492, 1680, 1865, 2127, 2238, 2611, 2836, 2984, 3360, 3545, 3730, 4254, 4476, 4963, 5222, 5595, 5672, 5968, 7090, 7460, 7833, 8508, 8952, 9926, 10444, 10635, 11190, 11344, 11936, 13055, 14180, 14889, 14920, 15666, 17016, 17904, 19852, 20888, 21270, 22380, 22688, 24815, 26110, 28360, 29778, 29840, 31332, 34032, 35808, 39165, 39704, 41776, 42540, 44760, 49630, 52220, 56720, 59556, 59680, 62664, 68064, 74445, 78330, 79408, 83552, 85080, 89520, 99260, 104440, 113440, 119112, 125328, 148890, 156660, 158816, 170160, 179040, 198520, 208880, 238224, 250656, 264457, 297780, 313320, 340320, 397040, 417760, 476448, 528914, 595560, 626640, 793371, 794080, 1057828, 1191120, 1253280, 1322285, 1586742, 1851199, 2115656, 2382240, 2644570, 3173484, 3702398, 3966855, 4231312, 5289140, 5553597, 6346968, 7404796, 7933710, 8462624, 9255995, 10578280, 11107194, 12693936, 14809592, 15867420, 18511990, 21156560, 22214388, 25387872, 27767985, 29619184, 31734840, 37023980, 42313120, 44428776, 55535970, 59238368, 63469680, 74047960, 88857552, 111071940, 126939360, 148095920, 177715104, 222143880, 296191840, 444287760, 888575520]

約数ペア:

[(1, 888575520), (2, 444287760), (3, 296191840), (4, 222143880), (5, 177715104), (6, 148095920), (7, 126939360), (8, 111071940), (10, 88857552), (12, 74047960), (14, 63469680), (15, 59238368), (16, 55535970), (20, 44428776), (21, 42313120), (24, 37023980), (28, 31734840), (30, 29619184), (32, 27767985), (35, 25387872), (40, 22214388), (42, 21156560), (48, 18511990), (56, 15867420), (60, 14809592), (70, 12693936), (80, 11107194), (84, 10578280), (96, 9255995), (105, 8462624), (112, 7933710), (120, 7404796), (140, 6346968), (160, 5553597), (168, 5289140), (210, 4231312), (224, 3966855), (240, 3702398), (280, 3173484), (336, 2644570), (373, 2382240), (420, 2115656), (480, 1851199), (560, 1586742), (672, 1322285), (709, 1253280), (746, 1191120), (840, 1057828), (1119, 794080), (1120, 793371), (1418, 626640), (1492, 595560), (1680, 528914), (1865, 476448), (2127, 417760), (2238, 397040), (2611, 340320), (2836, 313320), (2984, 297780), (3360, 264457), (3545, 250656), (3730, 238224), (4254, 208880), (4476, 198520), (4963, 179040), (5222, 170160), (5595, 158816), (5672, 156660), (5968, 148890), (7090, 125328), (7460, 119112), (7833, 113440), (8508, 104440), (8952, 99260), (9926, 89520), (10444, 85080), (10635, 83552), (11190, 79408), (11344, 78330), (11936, 74445), (13055, 68064), (14180, 62664), (14889, 59680), (14920, 59556), (15666, 56720), (17016, 52220), (17904, 49630), (19852, 44760), (20888, 42540), (21270, 41776), (22380, 39704), (22688, 39165), (24815, 35808), (26110, 34032), (28360, 31332), (29778, 29840)]