1421215200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3463}}^1$

素因数の和:3511

約数の個数: 288

約数和(自身を含む): 5412153600

約数和(自身を除く): 3990938400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 480, 513, 540, 570, 600, 608, 675, 684, 720, 760, 800, 855, 864, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2052, 2160, 2280, 2400, 2565, 2700, 2736, 2850, 3040, 3420, 3463, 3600, 3800, 4104, 4275, 4320, 4560, 5130, 5400, 5472, 5700, 6840, 6926, 7200, 7600, 8208, 8550, 9120, 10260, 10389, 10800, 11400, 12825, 13680, 13852, 15200, 16416, 17100, 17315, 20520, 20778, 21600, 22800, 25650, 27360, 27704, 31167, 34200, 34630, 41040, 41556, 45600, 51300, 51945, 55408, 62334, 65797, 68400, 69260, 82080, 83112, 86575, 93501, 102600, 103890, 110816, 124668, 131594, 136800, 138520, 155835, 166224, 173150, 187002, 197391, 205200, 207780, 249336, 259725, 263188, 277040, 311670, 328985, 332448, 346300, 374004, 394782, 410400, 415560, 467505, 498672, 519450, 526376, 554080, 592173, 623340, 657970, 692600, 748008, 779175, 789564, 831120, 935010, 986955, 997344, 1038900, 1052752, 1184346, 1246680, 1315940, 1385200, 1496016, 1558350, 1579128, 1644925, 1662240, 1776519, 1870020, 1973910, 2077800, 2105504, 2337525, 2368692, 2493360, 2631880, 2770400, 2960865, 2992032, 3116700, 3158256, 3289850, 3553038, 3740040, 3947820, 4155600, 4675050, 4737384, 4934775, 4986720, 5263760, 5921730, 6233400, 6316512, 6579700, 7106076, 7480080, 7895640, 8311200, 8882595, 9350100, 9474768, 9869550, 10527520, 11843460, 12466800, 13159400, 14212152, 14804325, 14960160, 15791280, 17765190, 18700200, 18949536, 19739100, 23686920, 24933600, 26318800, 28424304, 29608650, 31582560, 35530380, 37400400, 39478200, 44412975, 47373840, 52637600, 56848608, 59217300, 71060760, 74800800, 78956400, 88825950, 94747680, 118434600, 142121520, 157912800, 177651900, 236869200, 284243040, 355303800, 473738400, 710607600, 1421215200]

約数ペア:

[(1, 1421215200), (2, 710607600), (3, 473738400), (4, 355303800), (5, 284243040), (6, 236869200), (8, 177651900), (9, 157912800), (10, 142121520), (12, 118434600), (15, 94747680), (16, 88825950), (18, 78956400), (19, 74800800), (20, 71060760), (24, 59217300), (25, 56848608), (27, 52637600), (30, 47373840), (32, 44412975), (36, 39478200), (38, 37400400), (40, 35530380), (45, 31582560), (48, 29608650), (50, 28424304), (54, 26318800), (57, 24933600), (60, 23686920), (72, 19739100), (75, 18949536), (76, 18700200), (80, 17765190), (90, 15791280), (95, 14960160), (96, 14804325), (100, 14212152), (108, 13159400), (114, 12466800), (120, 11843460), (135, 10527520), (144, 9869550), (150, 9474768), (152, 9350100), (160, 8882595), (171, 8311200), (180, 7895640), (190, 7480080), (200, 7106076), (216, 6579700), (225, 6316512), (228, 6233400), (240, 5921730), (270, 5263760), (285, 4986720), (288, 4934775), (300, 4737384), (304, 4675050), (342, 4155600), (360, 3947820), (380, 3740040), (400, 3553038), (432, 3289850), (450, 3158256), (456, 3116700), (475, 2992032), (480, 2960865), (513, 2770400), (540, 2631880), (570, 2493360), (600, 2368692), (608, 2337525), (675, 2105504), (684, 2077800), (720, 1973910), (760, 1870020), (800, 1776519), (855, 1662240), (864, 1644925), (900, 1579128), (912, 1558350), (950, 1496016), (1026, 1385200), (1080, 1315940), (1140, 1246680), (1200, 1184346), (1350, 1052752), (1368, 1038900), (1425, 997344), (1440, 986955), (1520, 935010), (1710, 831120), (1800, 789564), (1824, 779175), (1900, 748008), (2052, 692600), (2160, 657970), (2280, 623340), (2400, 592173), (2565, 554080), (2700, 526376), (2736, 519450), (2850, 498672), (3040, 467505), (3420, 415560), (3463, 410400), (3600, 394782), (3800, 374004), (4104, 346300), (4275, 332448), (4320, 328985), (4560, 311670), (5130, 277040), (5400, 263188), (5472, 259725), (5700, 249336), (6840, 207780), (6926, 205200), (7200, 197391), (7600, 187002), (8208, 173150), (8550, 166224), (9120, 155835), (10260, 138520), (10389, 136800), (10800, 131594), (11400, 124668), (12825, 110816), (13680, 103890), (13852, 102600), (15200, 93501), (16416, 86575), (17100, 83112), (17315, 82080), (20520, 69260), (20778, 68400), (21600, 65797), (22800, 62334), (25650, 55408), (27360, 51945), (27704, 51300), (31167, 45600), (34200, 41556), (34630, 41040)]