15673393400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:782

約数の個数: 192

約数和(自身を含む): 42294912000

約数和(自身を除く): 26621518600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 109, 140, 175, 200, 218, 271, 280, 350, 379, 436, 542, 545, 700, 758, 763, 872, 1084, 1090, 1355, 1400, 1516, 1526, 1895, 1897, 2168, 2180, 2653, 2710, 2725, 3032, 3052, 3790, 3794, 3815, 4360, 5306, 5420, 5450, 6104, 6775, 7580, 7588, 7630, 9475, 9485, 10612, 10840, 10900, 13265, 13550, 15160, 15176, 15260, 18950, 18970, 19075, 21224, 21800, 26530, 27100, 29539, 30520, 37900, 37940, 38150, 41311, 47425, 53060, 54200, 59078, 66325, 75800, 75880, 76300, 82622, 94850, 102709, 106120, 118156, 132650, 147695, 152600, 165244, 189700, 205418, 206555, 206773, 236312, 265300, 289177, 295390, 330488, 379400, 410836, 413110, 413546, 513545, 530600, 578354, 590780, 718963, 738475, 821672, 826220, 827092, 1027090, 1032775, 1033865, 1156708, 1181560, 1437926, 1445885, 1476950, 1652440, 1654184, 2054180, 2065550, 2067730, 2313416, 2567725, 2875852, 2891770, 2953900, 3594815, 4108360, 4131100, 4135460, 5135450, 5169325, 5751704, 5783540, 5907800, 7189630, 7229425, 8262200, 8270920, 10270900, 10338650, 11195281, 11567080, 14379260, 14458850, 17974075, 20541800, 20677300, 22390562, 28758520, 28917700, 35948150, 41354600, 44781124, 55976405, 57835400, 71896300, 78366967, 89562248, 111952810, 143792600, 156733934, 223905620, 279882025, 313467868, 391834835, 447811240, 559764050, 626935736, 783669670, 1119528100, 1567339340, 1959174175, 2239056200, 3134678680, 3918348350, 7836696700, 15673393400]

約数ペア:

[(1, 15673393400), (2, 7836696700), (4, 3918348350), (5, 3134678680), (7, 2239056200), (8, 1959174175), (10, 1567339340), (14, 1119528100), (20, 783669670), (25, 626935736), (28, 559764050), (35, 447811240), (40, 391834835), (50, 313467868), (56, 279882025), (70, 223905620), (100, 156733934), (109, 143792600), (140, 111952810), (175, 89562248), (200, 78366967), (218, 71896300), (271, 57835400), (280, 55976405), (350, 44781124), (379, 41354600), (436, 35948150), (542, 28917700), (545, 28758520), (700, 22390562), (758, 20677300), (763, 20541800), (872, 17974075), (1084, 14458850), (1090, 14379260), (1355, 11567080), (1400, 11195281), (1516, 10338650), (1526, 10270900), (1895, 8270920), (1897, 8262200), (2168, 7229425), (2180, 7189630), (2653, 5907800), (2710, 5783540), (2725, 5751704), (3032, 5169325), (3052, 5135450), (3790, 4135460), (3794, 4131100), (3815, 4108360), (4360, 3594815), (5306, 2953900), (5420, 2891770), (5450, 2875852), (6104, 2567725), (6775, 2313416), (7580, 2067730), (7588, 2065550), (7630, 2054180), (9475, 1654184), (9485, 1652440), (10612, 1476950), (10840, 1445885), (10900, 1437926), (13265, 1181560), (13550, 1156708), (15160, 1033865), (15176, 1032775), (15260, 1027090), (18950, 827092), (18970, 826220), (19075, 821672), (21224, 738475), (21800, 718963), (26530, 590780), (27100, 578354), (29539, 530600), (30520, 513545), (37900, 413546), (37940, 413110), (38150, 410836), (41311, 379400), (47425, 330488), (53060, 295390), (54200, 289177), (59078, 265300), (66325, 236312), (75800, 206773), (75880, 206555), (76300, 205418), (82622, 189700), (94850, 165244), (102709, 152600), (106120, 147695), (118156, 132650)]