1492554180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 4728987648

約数和(自身を除く): 3236433468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 271, 276, 299, 307, 345, 390, 460, 542, 598, 614, 690, 780, 813, 897, 921, 1084, 1196, 1228, 1355, 1380, 1495, 1535, 1626, 1794, 1842, 2710, 2990, 3070, 3252, 3523, 3588, 3684, 3991, 4065, 4485, 4605, 5420, 5980, 6140, 6233, 7046, 7061, 7982, 8130, 8970, 9210, 10569, 11973, 12466, 14092, 14122, 15964, 16260, 17615, 17940, 18420, 18699, 19955, 21138, 21183, 23946, 24932, 28244, 31165, 35230, 35305, 37398, 39910, 42276, 42366, 47892, 52845, 59865, 62330, 70460, 70610, 74796, 79820, 81029, 83197, 84732, 91793, 93495, 105690, 105915, 119730, 124660, 141220, 162058, 166394, 183586, 186990, 211380, 211830, 239460, 243087, 249591, 275379, 324116, 332788, 367172, 373980, 405145, 415985, 423660, 458965, 486174, 499182, 550758, 810290, 831970, 917930, 972348, 998364, 1081561, 1101516, 1215435, 1247955, 1376895, 1620580, 1663940, 1835860, 1913531, 2163122, 2430870, 2495910, 2753790, 3244683, 3827062, 4326244, 4861740, 4991820, 5407805, 5507580, 5740593, 6489366, 7654124, 9567655, 10815610, 11481186, 12978732, 16223415, 19135310, 21631220, 22962372, 24875903, 28702965, 32446830, 38270620, 49751806, 57405930, 64893660, 74627709, 99503612, 114811860, 124379515, 149255418, 248759030, 298510836, 373138545, 497518060, 746277090, 1492554180]

約数ペア:

[(1, 1492554180), (2, 746277090), (3, 497518060), (4, 373138545), (5, 298510836), (6, 248759030), (10, 149255418), (12, 124379515), (13, 114811860), (15, 99503612), (20, 74627709), (23, 64893660), (26, 57405930), (30, 49751806), (39, 38270620), (46, 32446830), (52, 28702965), (60, 24875903), (65, 22962372), (69, 21631220), (78, 19135310), (92, 16223415), (115, 12978732), (130, 11481186), (138, 10815610), (156, 9567655), (195, 7654124), (230, 6489366), (260, 5740593), (271, 5507580), (276, 5407805), (299, 4991820), (307, 4861740), (345, 4326244), (390, 3827062), (460, 3244683), (542, 2753790), (598, 2495910), (614, 2430870), (690, 2163122), (780, 1913531), (813, 1835860), (897, 1663940), (921, 1620580), (1084, 1376895), (1196, 1247955), (1228, 1215435), (1355, 1101516), (1380, 1081561), (1495, 998364), (1535, 972348), (1626, 917930), (1794, 831970), (1842, 810290), (2710, 550758), (2990, 499182), (3070, 486174), (3252, 458965), (3523, 423660), (3588, 415985), (3684, 405145), (3991, 373980), (4065, 367172), (4485, 332788), (4605, 324116), (5420, 275379), (5980, 249591), (6140, 243087), (6233, 239460), (7046, 211830), (7061, 211380), (7982, 186990), (8130, 183586), (8970, 166394), (9210, 162058), (10569, 141220), (11973, 124660), (12466, 119730), (14092, 105915), (14122, 105690), (15964, 93495), (16260, 91793), (17615, 84732), (17940, 83197), (18420, 81029), (18699, 79820), (19955, 74796), (21138, 70610), (21183, 70460), (23946, 62330), (24932, 59865), (28244, 52845), (31165, 47892), (35230, 42366), (35305, 42276), (37398, 39910)]