2340185867720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1\times {\mathrm{18329}}^1$

素因数の和:19767

約数の個数: 128

約数和(自身を含む): 5550277075200

約数和(自身を除く): 3210091207480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 107, 115, 184, 214, 230, 428, 460, 535, 856, 920, 1070, 1297, 2140, 2461, 2594, 4280, 4922, 5188, 6485, 9844, 10376, 12305, 12970, 18329, 19688, 24610, 25940, 29831, 36658, 49220, 51880, 59662, 73316, 91645, 98440, 119324, 138779, 146632, 149155, 183290, 238648, 277558, 298310, 366580, 421567, 555116, 596620, 693895, 733160, 843134, 1110232, 1193240, 1387790, 1686268, 1961203, 2107835, 2775580, 3191917, 3372536, 3922406, 4215670, 5551160, 6383834, 7844812, 8431340, 9806015, 12767668, 15689624, 15959585, 16862680, 19612030, 23772713, 25535336, 31919170, 39224060, 45107669, 47545426, 63838340, 78448120, 90215338, 95090852, 118863565, 127676680, 180430676, 190181704, 225538345, 237727130, 360861352, 451076690, 475454260, 546772399, 902153380, 950908520, 1093544798, 1804306760, 2187089596, 2543680291, 2733861995, 4374179192, 5087360582, 5467723990, 10174721164, 10935447980, 12718401455, 20349442328, 21870895960, 25436802910, 50873605820, 58504646693, 101747211640, 117009293386, 234018586772, 292523233465, 468037173544, 585046466930, 1170092933860, 2340185867720]

約数ペア:

[(1, 2340185867720), (2, 1170092933860), (4, 585046466930), (5, 468037173544), (8, 292523233465), (10, 234018586772), (20, 117009293386), (23, 101747211640), (40, 58504646693), (46, 50873605820), (92, 25436802910), (107, 21870895960), (115, 20349442328), (184, 12718401455), (214, 10935447980), (230, 10174721164), (428, 5467723990), (460, 5087360582), (535, 4374179192), (856, 2733861995), (920, 2543680291), (1070, 2187089596), (1297, 1804306760), (2140, 1093544798), (2461, 950908520), (2594, 902153380), (4280, 546772399), (4922, 475454260), (5188, 451076690), (6485, 360861352), (9844, 237727130), (10376, 225538345), (12305, 190181704), (12970, 180430676), (18329, 127676680), (19688, 118863565), (24610, 95090852), (25940, 90215338), (29831, 78448120), (36658, 63838340), (49220, 47545426), (51880, 45107669), (59662, 39224060), (73316, 31919170), (91645, 25535336), (98440, 23772713), (119324, 19612030), (138779, 16862680), (146632, 15959585), (149155, 15689624), (183290, 12767668), (238648, 9806015), (277558, 8431340), (298310, 7844812), (366580, 6383834), (421567, 5551160), (555116, 4215670), (596620, 3922406), (693895, 3372536), (733160, 3191917), (843134, 2775580), (1110232, 2107835), (1193240, 1961203), (1387790, 1686268)]