4996190800

素因数分解:

$2^4\times 5^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{787}}^1$

素因数の和:1133

約数の個数: 120

約数和(自身を含む): 12267741600

約数和(自身を除く): 7271550800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 200, 236, 269, 295, 400, 472, 538, 590, 787, 944, 1076, 1180, 1345, 1475, 1574, 2152, 2360, 2690, 2950, 3148, 3935, 4304, 4720, 5380, 5900, 6296, 6725, 7870, 10760, 11800, 12592, 13450, 15740, 15871, 19675, 21520, 23600, 26900, 31480, 31742, 39350, 46433, 53800, 62960, 63484, 78700, 79355, 92866, 107600, 126968, 157400, 158710, 185732, 211703, 232165, 253936, 314800, 317420, 371464, 396775, 423406, 464330, 634840, 742928, 793550, 846812, 928660, 1058515, 1160825, 1269680, 1587100, 1693624, 1857320, 2117030, 2321650, 3174200, 3387248, 3714640, 4234060, 4643300, 5292575, 6348400, 8468120, 9286600, 10585150, 12490477, 16936240, 18573200, 21170300, 24980954, 42340600, 49961908, 62452385, 84681200, 99923816, 124904770, 199847632, 249809540, 312261925, 499619080, 624523850, 999238160, 1249047700, 2498095400, 4996190800]

約数ペア:

[(1, 4996190800), (2, 2498095400), (4, 1249047700), (5, 999238160), (8, 624523850), (10, 499619080), (16, 312261925), (20, 249809540), (25, 199847632), (40, 124904770), (50, 99923816), (59, 84681200), (80, 62452385), (100, 49961908), (118, 42340600), (200, 24980954), (236, 21170300), (269, 18573200), (295, 16936240), (400, 12490477), (472, 10585150), (538, 9286600), (590, 8468120), (787, 6348400), (944, 5292575), (1076, 4643300), (1180, 4234060), (1345, 3714640), (1475, 3387248), (1574, 3174200), (2152, 2321650), (2360, 2117030), (2690, 1857320), (2950, 1693624), (3148, 1587100), (3935, 1269680), (4304, 1160825), (4720, 1058515), (5380, 928660), (5900, 846812), (6296, 793550), (6725, 742928), (7870, 634840), (10760, 464330), (11800, 423406), (12592, 396775), (13450, 371464), (15740, 317420), (15871, 314800), (19675, 253936), (21520, 232165), (23600, 211703), (26900, 185732), (31480, 158710), (31742, 157400), (39350, 126968), (46433, 107600), (53800, 92866), (62960, 79355), (63484, 78700)]