1998714620160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{173499533}}^1$

素因数の和:173499560

約数の個数: 108

約数和(自身を含む): 6915344426172

約数和(自身を除く): 4916629806012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 173499533, 346999066, 520498599, 693998132, 867497665, 1040997198, 1387996264, 1561495797, 1734995330, 2081994396, 2602492995, 2775992528, 3122991594, 3469990660, 4163988792, 5204985990, 5551985056, 6245983188, 6939981320, 7807478985, 8327977584, 10409971980, 11103970112, 12491966376, 13879962640, 15614957970, 16655955168, 20819943960, 22207940224, 24983932752, 27759925280, 31229915940, 33311910336, 41639887920, 44415880448, 49967865504, 55519850560, 62459831880, 66623820672, 83279775840, 99935731008, 111039701120, 124919663760, 133247641344, 166559551680, 199871462016, 222079402240, 249839327520, 333119103360, 399742924032, 499678655040, 666238206720, 999357310080, 1998714620160]

約数ペア:

[(1, 1998714620160), (2, 999357310080), (3, 666238206720), (4, 499678655040), (5, 399742924032), (6, 333119103360), (8, 249839327520), (9, 222079402240), (10, 199871462016), (12, 166559551680), (15, 133247641344), (16, 124919663760), (18, 111039701120), (20, 99935731008), (24, 83279775840), (30, 66623820672), (32, 62459831880), (36, 55519850560), (40, 49967865504), (45, 44415880448), (48, 41639887920), (60, 33311910336), (64, 31229915940), (72, 27759925280), (80, 24983932752), (90, 22207940224), (96, 20819943960), (120, 16655955168), (128, 15614957970), (144, 13879962640), (160, 12491966376), (180, 11103970112), (192, 10409971980), (240, 8327977584), (256, 7807478985), (288, 6939981320), (320, 6245983188), (360, 5551985056), (384, 5204985990), (480, 4163988792), (576, 3469990660), (640, 3122991594), (720, 2775992528), (768, 2602492995), (960, 2081994396), (1152, 1734995330), (1280, 1561495797), (1440, 1387996264), (1920, 1040997198), (2304, 867497665), (2880, 693998132), (3840, 520498599), (5760, 346999066), (11520, 173499533)]