427366151280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{313889}}^1$

素因数の和:314000

約数の個数: 240

約数和(自身を含む): 1505828263680

約数和(自身を除く): 1078462112400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 61, 62, 72, 80, 90, 93, 120, 122, 124, 144, 155, 180, 183, 186, 240, 244, 248, 279, 305, 310, 360, 366, 372, 465, 488, 496, 549, 558, 610, 620, 720, 732, 744, 915, 930, 976, 1098, 1116, 1220, 1240, 1395, 1464, 1488, 1830, 1860, 1891, 2196, 2232, 2440, 2480, 2745, 2790, 2928, 3660, 3720, 3782, 4392, 4464, 4880, 5490, 5580, 5673, 7320, 7440, 7564, 8784, 9455, 10980, 11160, 11346, 14640, 15128, 17019, 18910, 21960, 22320, 22692, 28365, 30256, 34038, 37820, 43920, 45384, 56730, 68076, 75640, 85095, 90768, 113460, 136152, 151280, 170190, 226920, 272304, 313889, 340380, 453840, 627778, 680760, 941667, 1255556, 1361520, 1569445, 1883334, 2511112, 2825001, 3138890, 3766668, 4708335, 5022224, 5650002, 6277780, 7533336, 9416670, 9730559, 11300004, 12555560, 14125005, 15066672, 18833340, 19147229, 19461118, 22600008, 25111120, 28250010, 29191677, 37666680, 38294458, 38922236, 45200016, 48652795, 56500020, 57441687, 58383354, 75333360, 76588916, 77844472, 87575031, 95736145, 97305590, 113000040, 114883374, 116766708, 145958385, 153177832, 155688944, 172325061, 175150062, 191472290, 194611180, 226000080, 229766748, 233533416, 287208435, 291916770, 306355664, 344650122, 350300124, 382944580, 389222360, 437875155, 459533496, 467066832, 574416870, 583833540, 593564099, 689300244, 700600248, 765889160, 778444720, 861625305, 875750310, 919066992, 1148833740, 1167667080, 1187128198, 1378600488, 1401200496, 1531778320, 1723250610, 1751500620, 1780692297, 2297667480, 2335334160, 2374256396, 2757200976, 2967820495, 3446501220, 3503001240, 3561384594, 4595334960, 4748512792, 5342076891, 5935640990, 6893002440, 7006002480, 7122769188, 8903461485, 9497025584, 10684153782, 11871281980, 13786004880, 14245538376, 17806922970, 21368307564, 23742563960, 26710384455, 28491076752, 35613845940, 42736615128, 47485127920, 53420768910, 71227691880, 85473230256, 106841537820, 142455383760, 213683075640, 427366151280]

約数ペア:

[(1, 427366151280), (2, 213683075640), (3, 142455383760), (4, 106841537820), (5, 85473230256), (6, 71227691880), (8, 53420768910), (9, 47485127920), (10, 42736615128), (12, 35613845940), (15, 28491076752), (16, 26710384455), (18, 23742563960), (20, 21368307564), (24, 17806922970), (30, 14245538376), (31, 13786004880), (36, 11871281980), (40, 10684153782), (45, 9497025584), (48, 8903461485), (60, 7122769188), (61, 7006002480), (62, 6893002440), (72, 5935640990), (80, 5342076891), (90, 4748512792), (93, 4595334960), (120, 3561384594), (122, 3503001240), (124, 3446501220), (144, 2967820495), (155, 2757200976), (180, 2374256396), (183, 2335334160), (186, 2297667480), (240, 1780692297), (244, 1751500620), (248, 1723250610), (279, 1531778320), (305, 1401200496), (310, 1378600488), (360, 1187128198), (366, 1167667080), (372, 1148833740), (465, 919066992), (488, 875750310), (496, 861625305), (549, 778444720), (558, 765889160), (610, 700600248), (620, 689300244), (720, 593564099), (732, 583833540), (744, 574416870), (915, 467066832), (930, 459533496), (976, 437875155), (1098, 389222360), (1116, 382944580), (1220, 350300124), (1240, 344650122), (1395, 306355664), (1464, 291916770), (1488, 287208435), (1830, 233533416), (1860, 229766748), (1891, 226000080), (2196, 194611180), (2232, 191472290), (2440, 175150062), (2480, 172325061), (2745, 155688944), (2790, 153177832), (2928, 145958385), (3660, 116766708), (3720, 114883374), (3782, 113000040), (4392, 97305590), (4464, 95736145), (4880, 87575031), (5490, 77844472), (5580, 76588916), (5673, 75333360), (7320, 58383354), (7440, 57441687), (7564, 56500020), (8784, 48652795), (9455, 45200016), (10980, 38922236), (11160, 38294458), (11346, 37666680), (14640, 29191677), (15128, 28250010), (17019, 25111120), (18910, 22600008), (21960, 19461118), (22320, 19147229), (22692, 18833340), (28365, 15066672), (30256, 14125005), (34038, 12555560), (37820, 11300004), (43920, 9730559), (45384, 9416670), (56730, 7533336), (68076, 6277780), (75640, 5650002), (85095, 5022224), (90768, 4708335), (113460, 3766668), (136152, 3138890), (151280, 2825001), (170190, 2511112), (226920, 1883334), (272304, 1569445), (313889, 1361520), (340380, 1255556), (453840, 941667), (627778, 680760)]