2197859200

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1057

約数の個数: 192

約数和(自身を含む): 5875628400

約数和(自身を除く): 3677769200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 37, 38, 40, 50, 64, 74, 76, 80, 95, 100, 128, 148, 152, 160, 185, 190, 200, 296, 304, 320, 370, 380, 400, 475, 592, 608, 640, 703, 740, 760, 800, 925, 950, 977, 1184, 1216, 1406, 1480, 1520, 1600, 1850, 1900, 1954, 2368, 2432, 2812, 2960, 3040, 3200, 3515, 3700, 3800, 3908, 4736, 4885, 5624, 5920, 6080, 7030, 7400, 7600, 7816, 9770, 11248, 11840, 12160, 14060, 14800, 15200, 15632, 17575, 18563, 19540, 22496, 23680, 24425, 28120, 29600, 30400, 31264, 35150, 36149, 37126, 39080, 44992, 48850, 56240, 59200, 60800, 62528, 70300, 72298, 74252, 78160, 89984, 92815, 97700, 112480, 118400, 125056, 140600, 144596, 148504, 156320, 180745, 185630, 195400, 224960, 281200, 289192, 297008, 312640, 361490, 371260, 390800, 449920, 464075, 562400, 578384, 594016, 625280, 686831, 722980, 742520, 781600, 903725, 928150, 1124800, 1156768, 1188032, 1373662, 1445960, 1485040, 1563200, 1807450, 1856300, 2249600, 2313536, 2376064, 2747324, 2891920, 2970080, 3126400, 3434155, 3614900, 3712600, 4627072, 5494648, 5783840, 5940160, 6868310, 7229800, 7425200, 10989296, 11567680, 11880320, 13736620, 14459600, 14850400, 17170775, 21978592, 23135360, 27473240, 28919200, 29700800, 34341550, 43957184, 54946480, 57838400, 59401600, 68683100, 87914368, 109892960, 115676800, 137366200, 219785920, 274732400, 439571840, 549464800, 1098929600, 2197859200]

約数ペア:

[(1, 2197859200), (2, 1098929600), (4, 549464800), (5, 439571840), (8, 274732400), (10, 219785920), (16, 137366200), (19, 115676800), (20, 109892960), (25, 87914368), (32, 68683100), (37, 59401600), (38, 57838400), (40, 54946480), (50, 43957184), (64, 34341550), (74, 29700800), (76, 28919200), (80, 27473240), (95, 23135360), (100, 21978592), (128, 17170775), (148, 14850400), (152, 14459600), (160, 13736620), (185, 11880320), (190, 11567680), (200, 10989296), (296, 7425200), (304, 7229800), (320, 6868310), (370, 5940160), (380, 5783840), (400, 5494648), (475, 4627072), (592, 3712600), (608, 3614900), (640, 3434155), (703, 3126400), (740, 2970080), (760, 2891920), (800, 2747324), (925, 2376064), (950, 2313536), (977, 2249600), (1184, 1856300), (1216, 1807450), (1406, 1563200), (1480, 1485040), (1520, 1445960), (1600, 1373662), (1850, 1188032), (1900, 1156768), (1954, 1124800), (2368, 928150), (2432, 903725), (2812, 781600), (2960, 742520), (3040, 722980), (3200, 686831), (3515, 625280), (3700, 594016), (3800, 578384), (3908, 562400), (4736, 464075), (4885, 449920), (5624, 390800), (5920, 371260), (6080, 361490), (7030, 312640), (7400, 297008), (7600, 289192), (7816, 281200), (9770, 224960), (11248, 195400), (11840, 185630), (12160, 180745), (14060, 156320), (14800, 148504), (15200, 144596), (15632, 140600), (17575, 125056), (18563, 118400), (19540, 112480), (22496, 97700), (23680, 92815), (24425, 89984), (28120, 78160), (29600, 74252), (30400, 72298), (31264, 70300), (35150, 62528), (36149, 60800), (37126, 59200), (39080, 56240), (44992, 48850)]