15042947760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{4673}}^1$

素因数の和:4972

約数の個数: 240

約数和(自身を含む): 53705830464

約数和(自身を除く): 38662882704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 263, 272, 306, 340, 360, 408, 510, 526, 612, 680, 720, 765, 789, 816, 1020, 1052, 1224, 1315, 1360, 1530, 1578, 2040, 2104, 2367, 2448, 2630, 3060, 3156, 3945, 4080, 4208, 4471, 4673, 4734, 5260, 6120, 6312, 7890, 8942, 9346, 9468, 10520, 11835, 12240, 12624, 13413, 14019, 15780, 17884, 18692, 18936, 21040, 22355, 23365, 23670, 26826, 28038, 31560, 35768, 37384, 37872, 40239, 42057, 44710, 46730, 47340, 53652, 56076, 63120, 67065, 70095, 71536, 74768, 79441, 80478, 84114, 89420, 93460, 94680, 107304, 112152, 134130, 140190, 158882, 160956, 168228, 178840, 186920, 189360, 201195, 210285, 214608, 224304, 238323, 268260, 280380, 317764, 321912, 336456, 357680, 373840, 397205, 402390, 420570, 476646, 536520, 560760, 635528, 643824, 672912, 714969, 794410, 804780, 841140, 953292, 1073040, 1121520, 1191615, 1228999, 1271056, 1429938, 1588820, 1609560, 1682280, 1906584, 2383230, 2457998, 2859876, 3177640, 3219120, 3364560, 3574845, 3686997, 3813168, 4766460, 4915996, 5719752, 6144995, 6355280, 7149690, 7373994, 9532920, 9831992, 11060991, 11439504, 12289990, 14299380, 14747988, 18434985, 19065840, 19663984, 20892983, 22121982, 24579980, 28598760, 29495976, 36869970, 41785966, 44243964, 49159960, 55304955, 57197520, 58991952, 62678949, 73739940, 83571932, 88487928, 98319920, 104464915, 110609910, 125357898, 147479880, 167143864, 176975856, 188036847, 208929830, 221219820, 250715796, 294959760, 313394745, 334287728, 376073694, 417859660, 442439640, 501431592, 626789490, 752147388, 835719320, 884879280, 940184235, 1002863184, 1253578980, 1504294776, 1671438640, 1880368470, 2507157960, 3008589552, 3760736940, 5014315920, 7521473880, 15042947760]

約数ペア:

[(1, 15042947760), (2, 7521473880), (3, 5014315920), (4, 3760736940), (5, 3008589552), (6, 2507157960), (8, 1880368470), (9, 1671438640), (10, 1504294776), (12, 1253578980), (15, 1002863184), (16, 940184235), (17, 884879280), (18, 835719320), (20, 752147388), (24, 626789490), (30, 501431592), (34, 442439640), (36, 417859660), (40, 376073694), (45, 334287728), (48, 313394745), (51, 294959760), (60, 250715796), (68, 221219820), (72, 208929830), (80, 188036847), (85, 176975856), (90, 167143864), (102, 147479880), (120, 125357898), (136, 110609910), (144, 104464915), (153, 98319920), (170, 88487928), (180, 83571932), (204, 73739940), (240, 62678949), (255, 58991952), (263, 57197520), (272, 55304955), (306, 49159960), (340, 44243964), (360, 41785966), (408, 36869970), (510, 29495976), (526, 28598760), (612, 24579980), (680, 22121982), (720, 20892983), (765, 19663984), (789, 19065840), (816, 18434985), (1020, 14747988), (1052, 14299380), (1224, 12289990), (1315, 11439504), (1360, 11060991), (1530, 9831992), (1578, 9532920), (2040, 7373994), (2104, 7149690), (2367, 6355280), (2448, 6144995), (2630, 5719752), (3060, 4915996), (3156, 4766460), (3945, 3813168), (4080, 3686997), (4208, 3574845), (4471, 3364560), (4673, 3219120), (4734, 3177640), (5260, 2859876), (6120, 2457998), (6312, 2383230), (7890, 1906584), (8942, 1682280), (9346, 1609560), (9468, 1588820), (10520, 1429938), (11835, 1271056), (12240, 1228999), (12624, 1191615), (13413, 1121520), (14019, 1073040), (15780, 953292), (17884, 841140), (18692, 804780), (18936, 794410), (21040, 714969), (22355, 672912), (23365, 643824), (23670, 635528), (26826, 560760), (28038, 536520), (31560, 476646), (35768, 420570), (37384, 402390), (37872, 397205), (40239, 373840), (42057, 357680), (44710, 336456), (46730, 321912), (47340, 317764), (53652, 280380), (56076, 268260), (63120, 238323), (67065, 224304), (70095, 214608), (71536, 210285), (74768, 201195), (79441, 189360), (80478, 186920), (84114, 178840), (89420, 168228), (93460, 160956), (94680, 158882), (107304, 140190), (112152, 134130)]